953720

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 2175120

約数和(自身を除く): 1221400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 211, 226, 422, 452, 565, 844, 904, 1055, 1130, 1688, 2110, 2260, 4220, 4520, 8440, 23843, 47686, 95372, 119215, 190744, 238430, 476860, 953720]

約数ペア:

[(1, 953720), (2, 476860), (4, 238430), (5, 190744), (8, 119215), (10, 95372), (20, 47686), (40, 23843), (113, 8440), (211, 4520), (226, 4220), (422, 2260), (452, 2110), (565, 1688), (844, 1130), (904, 1055)]