3971077940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3709}}^1$

素因数の和:3849

約数の個数: 96

約数和(自身を含む): 9154736640

約数和(自身を除く): 5183658700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 67, 68, 85, 94, 134, 170, 188, 235, 268, 335, 340, 470, 670, 799, 940, 1139, 1340, 1598, 2278, 3149, 3196, 3709, 3995, 4556, 5695, 6298, 7418, 7990, 11390, 12596, 14836, 15745, 15980, 18545, 22780, 31490, 37090, 53533, 62980, 63053, 74180, 107066, 126106, 174323, 214132, 248503, 252212, 267665, 315265, 348646, 497006, 535330, 630530, 697292, 871615, 994012, 1070660, 1242515, 1261060, 1743230, 2485030, 2963491, 3486460, 4224551, 4970060, 5926982, 8449102, 11679641, 11853964, 14817455, 16898204, 21122755, 23359282, 29634910, 42245510, 46718564, 58398205, 59269820, 84491020, 116796410, 198553897, 233592820, 397107794, 794215588, 992769485, 1985538970, 3971077940]

約数ペア:

[(1, 3971077940), (2, 1985538970), (4, 992769485), (5, 794215588), (10, 397107794), (17, 233592820), (20, 198553897), (34, 116796410), (47, 84491020), (67, 59269820), (68, 58398205), (85, 46718564), (94, 42245510), (134, 29634910), (170, 23359282), (188, 21122755), (235, 16898204), (268, 14817455), (335, 11853964), (340, 11679641), (470, 8449102), (670, 5926982), (799, 4970060), (940, 4224551), (1139, 3486460), (1340, 2963491), (1598, 2485030), (2278, 1743230), (3149, 1261060), (3196, 1242515), (3709, 1070660), (3995, 994012), (4556, 871615), (5695, 697292), (6298, 630530), (7418, 535330), (7990, 497006), (11390, 348646), (12596, 315265), (14836, 267665), (15745, 252212), (15980, 248503), (18545, 214132), (22780, 174323), (31490, 126106), (37090, 107066), (53533, 74180), (62980, 63053)]