914458482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{7459}}^1$

素因数の和:7620

約数の個数: 72

約数和(自身を含む): 2321701200

約数和(自身を除く): 1407242718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 278, 294, 417, 441, 834, 882, 973, 1251, 1946, 2502, 2919, 5838, 6811, 7459, 8757, 13622, 14918, 17514, 20433, 22377, 40866, 44754, 52213, 61299, 67131, 104426, 122598, 134262, 156639, 313278, 365491, 469917, 730982, 939834, 1036801, 1096473, 2073602, 2192946, 3110403, 3289419, 6220806, 6578838, 7257607, 9331209, 14515214, 18662418, 21772821, 43545642, 50803249, 65318463, 101606498, 130636926, 152409747, 304819494, 457229241, 914458482]

約数ペア:

[(1, 914458482), (2, 457229241), (3, 304819494), (6, 152409747), (7, 130636926), (9, 101606498), (14, 65318463), (18, 50803249), (21, 43545642), (42, 21772821), (49, 18662418), (63, 14515214), (98, 9331209), (126, 7257607), (139, 6578838), (147, 6220806), (278, 3289419), (294, 3110403), (417, 2192946), (441, 2073602), (834, 1096473), (882, 1036801), (973, 939834), (1251, 730982), (1946, 469917), (2502, 365491), (2919, 313278), (5838, 156639), (6811, 134262), (7459, 122598), (8757, 104426), (13622, 67131), (14918, 61299), (17514, 52213), (20433, 44754), (22377, 40866)]