996839438

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1949}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 1848646800

約数和(自身を除く): 851807362

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 307, 614, 833, 1666, 1949, 2149, 3898, 4298, 5219, 10438, 13643, 15043, 27286, 30086, 33133, 36533, 66266, 73066, 95501, 191002, 231931, 255731, 463862, 511462, 598343, 1196686, 1623517, 3247034, 4188401, 8376802, 10171831, 20343662, 29318807, 58637614, 71202817, 142405634, 498419719, 996839438]

約数ペア:

[(1, 996839438), (2, 498419719), (7, 142405634), (14, 71202817), (17, 58637614), (34, 29318807), (49, 20343662), (98, 10171831), (119, 8376802), (238, 4188401), (307, 3247034), (614, 1623517), (833, 1196686), (1666, 598343), (1949, 511462), (2149, 463862), (3898, 255731), (4298, 231931), (5219, 191002), (10438, 95501), (13643, 73066), (15043, 66266), (27286, 36533), (30086, 33133)]