3961360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 60

約数和(自身を含む): 10007172

約数和(自身を除く): 6045812

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 293, 338, 520, 586, 676, 845, 1040, 1172, 1352, 1465, 1690, 2344, 2704, 2930, 3380, 3809, 4688, 5860, 6760, 7618, 11720, 13520, 15236, 19045, 23440, 30472, 38090, 49517, 60944, 76180, 99034, 152360, 198068, 247585, 304720, 396136, 495170, 792272, 990340, 1980680, 3961360]

約数ペア:

[(1, 3961360), (2, 1980680), (4, 990340), (5, 792272), (8, 495170), (10, 396136), (13, 304720), (16, 247585), (20, 198068), (26, 152360), (40, 99034), (52, 76180), (65, 60944), (80, 49517), (104, 38090), (130, 30472), (169, 23440), (208, 19045), (260, 15236), (293, 13520), (338, 11720), (520, 7618), (586, 6760), (676, 5860), (845, 4688), (1040, 3809), (1172, 3380), (1352, 2930), (1465, 2704), (1690, 2344)]