4529770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 9399168

約数和(自身を除く): 4869398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 397, 794, 815, 1141, 1630, 1985, 2282, 2779, 3970, 5558, 5705, 11410, 13895, 27790, 64711, 129422, 323555, 452977, 647110, 905954, 2264885, 4529770]

約数ペア:

[(1, 4529770), (2, 2264885), (5, 905954), (7, 647110), (10, 452977), (14, 323555), (35, 129422), (70, 64711), (163, 27790), (326, 13895), (397, 11410), (794, 5705), (815, 5558), (1141, 3970), (1630, 2779), (1985, 2282)]