7263464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 14780640

約数和(自身を除く): 7517176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 331, 422, 662, 844, 1324, 1688, 2648, 2743, 4303, 5486, 8606, 10972, 17212, 21944, 34424, 69841, 139682, 279364, 558728, 907933, 1815866, 3631732, 7263464]

約数ペア:

[(1, 7263464), (2, 3631732), (4, 1815866), (8, 907933), (13, 558728), (26, 279364), (52, 139682), (104, 69841), (211, 34424), (331, 21944), (422, 17212), (662, 10972), (844, 8606), (1324, 5486), (1688, 4303), (2648, 2743)]