2284048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 4860800

約数和(自身を除く): 2576752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 139, 158, 208, 278, 316, 556, 632, 1027, 1112, 1264, 1807, 2054, 2224, 3614, 4108, 7228, 8216, 10981, 14456, 16432, 21962, 28912, 43924, 87848, 142753, 175696, 285506, 571012, 1142024, 2284048]

約数ペア:

[(1, 2284048), (2, 1142024), (4, 571012), (8, 285506), (13, 175696), (16, 142753), (26, 87848), (52, 43924), (79, 28912), (104, 21962), (139, 16432), (158, 14456), (208, 10981), (278, 8216), (316, 7228), (556, 4108), (632, 3614), (1027, 2224), (1112, 2054), (1264, 1807)]