2812524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 7820400

約数和(自身を除く): 5007876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 149, 156, 242, 286, 298, 363, 429, 447, 484, 572, 596, 726, 858, 894, 1452, 1573, 1639, 1716, 1788, 1937, 3146, 3278, 3874, 4719, 4917, 5811, 6292, 6556, 7748, 9438, 9834, 11622, 18029, 18876, 19668, 21307, 23244, 36058, 42614, 54087, 63921, 72116, 85228, 108174, 127842, 216348, 234377, 255684, 468754, 703131, 937508, 1406262, 2812524]

約数ペア:

[(1, 2812524), (2, 1406262), (3, 937508), (4, 703131), (6, 468754), (11, 255684), (12, 234377), (13, 216348), (22, 127842), (26, 108174), (33, 85228), (39, 72116), (44, 63921), (52, 54087), (66, 42614), (78, 36058), (121, 23244), (132, 21307), (143, 19668), (149, 18876), (156, 18029), (242, 11622), (286, 9834), (298, 9438), (363, 7748), (429, 6556), (447, 6292), (484, 5811), (572, 4917), (596, 4719), (726, 3874), (858, 3278), (894, 3146), (1452, 1937), (1573, 1788), (1639, 1716)]