3797720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 9052560

約数和(自身を除く): 5254840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 263, 361, 380, 526, 722, 760, 1052, 1315, 1444, 1805, 2104, 2630, 2888, 3610, 4997, 5260, 7220, 9994, 10520, 14440, 19988, 24985, 39976, 49970, 94943, 99940, 189886, 199880, 379772, 474715, 759544, 949430, 1898860, 3797720]

約数ペア:

[(1, 3797720), (2, 1898860), (4, 949430), (5, 759544), (8, 474715), (10, 379772), (19, 199880), (20, 189886), (38, 99940), (40, 94943), (76, 49970), (95, 39976), (152, 24985), (190, 19988), (263, 14440), (361, 10520), (380, 9994), (526, 7220), (722, 5260), (760, 4997), (1052, 3610), (1315, 2888), (1444, 2630), (1805, 2104)]