1241838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 3124800

約数和(自身を除く): 1882962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 61, 78, 87, 117, 122, 174, 183, 234, 261, 351, 366, 377, 522, 549, 702, 754, 783, 793, 1098, 1131, 1566, 1586, 1647, 1769, 2262, 2379, 3294, 3393, 3538, 4758, 5307, 6786, 7137, 10179, 10614, 14274, 15921, 20358, 21411, 22997, 31842, 42822, 45994, 47763, 68991, 95526, 137982, 206973, 413946, 620919, 1241838]

約数ペア:

[(1, 1241838), (2, 620919), (3, 413946), (6, 206973), (9, 137982), (13, 95526), (18, 68991), (26, 47763), (27, 45994), (29, 42822), (39, 31842), (54, 22997), (58, 21411), (61, 20358), (78, 15921), (87, 14274), (117, 10614), (122, 10179), (174, 7137), (183, 6786), (234, 5307), (261, 4758), (351, 3538), (366, 3393), (377, 3294), (522, 2379), (549, 2262), (702, 1769), (754, 1647), (783, 1586), (793, 1566), (1098, 1131)]