7916050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 15936480

約数和(自身を除く): 8020430

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 139, 170, 278, 335, 425, 670, 695, 850, 1139, 1390, 1675, 2278, 2363, 3350, 3475, 4726, 5695, 6950, 9313, 11390, 11815, 18626, 23630, 28475, 46565, 56950, 59075, 93130, 118150, 158321, 232825, 316642, 465650, 791605, 1583210, 3958025, 7916050]

約数ペア:

[(1, 7916050), (2, 3958025), (5, 1583210), (10, 791605), (17, 465650), (25, 316642), (34, 232825), (50, 158321), (67, 118150), (85, 93130), (134, 59075), (139, 56950), (170, 46565), (278, 28475), (335, 23630), (425, 18626), (670, 11815), (695, 11390), (850, 9313), (1139, 6950), (1390, 5695), (1675, 4726), (2278, 3475), (2363, 3350)]