2901392

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 6467220

約数和(自身を除く): 3565828

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 37, 52, 58, 74, 104, 116, 148, 169, 208, 232, 296, 338, 377, 464, 481, 592, 676, 754, 962, 1073, 1352, 1508, 1924, 2146, 2704, 3016, 3848, 4292, 4901, 6032, 6253, 7696, 8584, 9802, 12506, 13949, 17168, 19604, 25012, 27898, 39208, 50024, 55796, 78416, 100048, 111592, 181337, 223184, 362674, 725348, 1450696, 2901392]

約数ペア:

[(1, 2901392), (2, 1450696), (4, 725348), (8, 362674), (13, 223184), (16, 181337), (26, 111592), (29, 100048), (37, 78416), (52, 55796), (58, 50024), (74, 39208), (104, 27898), (116, 25012), (148, 19604), (169, 17168), (208, 13949), (232, 12506), (296, 9802), (338, 8584), (377, 7696), (464, 6253), (481, 6032), (592, 4901), (676, 4292), (754, 3848), (962, 3016), (1073, 2704), (1352, 2146), (1508, 1924)]