479138422

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1621}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 842713344

約数和(自身を除く): 363574922

約数列:

[1, 2, 7, 14, 43, 86, 301, 491, 602, 982, 1621, 3242, 3437, 6874, 11347, 21113, 22694, 42226, 69703, 139406, 147791, 295582, 487921, 795911, 975842, 1591822, 5571377, 11142754, 34224173, 68448346, 239569211, 479138422]

約数ペア:

[(1, 479138422), (2, 239569211), (7, 68448346), (14, 34224173), (43, 11142754), (86, 5571377), (301, 1591822), (491, 975842), (602, 795911), (982, 487921), (1621, 295582), (3242, 147791), (3437, 139406), (6874, 69703), (11347, 42226), (21113, 22694)]