641570253666

素因数分解:

$2^1\times 3^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1\times {\mathrm{942341}}^1$

素因数の和:943066

約数の個数: 32

約数和(自身を含む): 1291295011968

約数和(自身を除く): 649724758302

約数列:

[1, 2, 3, 6, 233, 466, 487, 699, 974, 1398, 1461, 2922, 113471, 226942, 340413, 680826, 942341, 1884682, 2827023, 5654046, 219565453, 439130906, 458920067, 658696359, 917840134, 1317392718, 1376760201, 2753520402, 106928375611, 213856751222, 320785126833, 641570253666]

約数ペア:

[(1, 641570253666), (2, 320785126833), (3, 213856751222), (6, 106928375611), (233, 2753520402), (466, 1376760201), (487, 1317392718), (699, 917840134), (974, 658696359), (1398, 458920067), (1461, 439130906), (2922, 219565453), (113471, 5654046), (226942, 2827023), (340413, 1884682), (680826, 942341)]