2912694428

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 5882257920

約数和(自身を除く): 2969563492

約数列:

[1, 2, 4, 7, 14, 28, 167, 307, 334, 614, 668, 1169, 1228, 2029, 2149, 2338, 4058, 4298, 4676, 8116, 8596, 14203, 28406, 51269, 56812, 102538, 205076, 338843, 358883, 622903, 677686, 717766, 1245806, 1355372, 1435532, 2371901, 2491612, 4360321, 4743802, 8720642, 9487604, 17441284, 104024801, 208049602, 416099204, 728173607, 1456347214, 2912694428]

約数ペア:

[(1, 2912694428), (2, 1456347214), (4, 728173607), (7, 416099204), (14, 208049602), (28, 104024801), (167, 17441284), (307, 9487604), (334, 8720642), (614, 4743802), (668, 4360321), (1169, 2491612), (1228, 2371901), (2029, 1435532), (2149, 1355372), (2338, 1245806), (4058, 717766), (4298, 677686), (4676, 622903), (8116, 358883), (8596, 338843), (14203, 205076), (28406, 102538), (51269, 56812)]