3533920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 8996400

約数和(自身を除く): 5462480

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, 1699, 2080, 3398, 6796, 8495, 13592, 16990, 22087, 27184, 33980, 44174, 54368, 67960, 88348, 110435, 135920, 176696, 220870, 271840, 353392, 441740, 706784, 883480, 1766960, 3533920]

約数ペア:

[(1, 3533920), (2, 1766960), (4, 883480), (5, 706784), (8, 441740), (10, 353392), (13, 271840), (16, 220870), (20, 176696), (26, 135920), (32, 110435), (40, 88348), (52, 67960), (65, 54368), (80, 44174), (104, 33980), (130, 27184), (160, 22087), (208, 16990), (260, 13592), (416, 8495), (520, 6796), (1040, 3398), (1699, 2080)]