424271330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{319001}}^1$

素因数の和:319034

約数の個数: 32

約数和(自身を含む): 918725760

約数和(自身を除く): 494454430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 319001, 638002, 1595005, 2233007, 3190010, 4466014, 6061019, 11165035, 12122038, 22330070, 30305095, 42427133, 60610190, 84854266, 212135665, 424271330]

約数ペア:

[(1, 424271330), (2, 212135665), (5, 84854266), (7, 60610190), (10, 42427133), (14, 30305095), (19, 22330070), (35, 12122038), (38, 11165035), (70, 6061019), (95, 4466014), (133, 3190010), (190, 2233007), (266, 1595005), (665, 638002), (1330, 319001)]