2912978096

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{84719}}^1$

素因数の和:85041

約数の個数: 40

約数和(自身を含む): 6471252480

約数和(自身を除く): 3558274384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 17192, 34384, 84719, 169438, 338876, 593033, 677752, 1186066, 1355504, 2372132, 4744264, 9488528, 26008733, 52017466, 104034932, 182061131, 208069864, 364122262, 416139728, 728244524, 1456489048, 2912978096]

約数ペア:

[(1, 2912978096), (2, 1456489048), (4, 728244524), (7, 416139728), (8, 364122262), (14, 208069864), (16, 182061131), (28, 104034932), (56, 52017466), (112, 26008733), (307, 9488528), (614, 4744264), (1228, 2372132), (2149, 1355504), (2456, 1186066), (4298, 677752), (4912, 593033), (8596, 338876), (17192, 169438), (34384, 84719)]