2775389526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1694377}}^1$

素因数の和:1694405

約数の個数: 48

約数和(自身を含む): 7401043104

約数和(自身を除く): 4625653578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1694377, 3388754, 5083131, 10166262, 11860639, 15249393, 22026901, 23721278, 30498786, 35581917, 44053802, 66080703, 71163834, 106745751, 132161406, 154188307, 198242109, 213491502, 308376614, 396484218, 462564921, 925129842, 1387694763, 2775389526]

約数ペア:

[(1, 2775389526), (2, 1387694763), (3, 925129842), (6, 462564921), (7, 396484218), (9, 308376614), (13, 213491502), (14, 198242109), (18, 154188307), (21, 132161406), (26, 106745751), (39, 71163834), (42, 66080703), (63, 44053802), (78, 35581917), (91, 30498786), (117, 23721278), (126, 22026901), (182, 15249393), (234, 11860639), (273, 10166262), (546, 5083131), (819, 3388754), (1638, 1694377)]