7015840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 17855208

約数和(自身を除く): 10839368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3373, 6746, 13492, 16865, 26984, 33730, 43849, 53968, 67460, 87698, 107936, 134920, 175396, 219245, 269840, 350792, 438490, 539680, 701584, 876980, 1403168, 1753960, 3507920, 7015840]

約数ペア:

[(1, 7015840), (2, 3507920), (4, 1753960), (5, 1403168), (8, 876980), (10, 701584), (13, 539680), (16, 438490), (20, 350792), (26, 269840), (32, 219245), (40, 175396), (52, 134920), (65, 107936), (80, 87698), (104, 67460), (130, 53968), (160, 43849), (208, 33730), (260, 26984), (416, 16865), (520, 13492), (1040, 6746), (2080, 3373)]