3663920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 9258336

約数和(自身を除く): 5594416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 271, 338, 520, 542, 676, 845, 1040, 1084, 1352, 1355, 1690, 2168, 2704, 2710, 3380, 3523, 4336, 5420, 6760, 7046, 10840, 13520, 14092, 17615, 21680, 28184, 35230, 45799, 56368, 70460, 91598, 140920, 183196, 228995, 281840, 366392, 457990, 732784, 915980, 1831960, 3663920]

約数ペア:

[(1, 3663920), (2, 1831960), (4, 915980), (5, 732784), (8, 457990), (10, 366392), (13, 281840), (16, 228995), (20, 183196), (26, 140920), (40, 91598), (52, 70460), (65, 56368), (80, 45799), (104, 35230), (130, 28184), (169, 21680), (208, 17615), (260, 14092), (271, 13520), (338, 10840), (520, 7046), (542, 6760), (676, 5420), (845, 4336), (1040, 3523), (1084, 3380), (1352, 2710), (1355, 2704), (1690, 2168)]