392000770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{33533}}^1$

素因数の和:33714

約数の個数: 32

約数和(自身を含む): 811254528

約数和(自身を除く): 419253758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 33533, 67066, 167665, 234731, 335330, 469462, 1173655, 2347310, 5600011, 11200022, 28000055, 39200077, 56000110, 78400154, 196000385, 392000770]

約数ペア:

[(1, 392000770), (2, 196000385), (5, 78400154), (7, 56000110), (10, 39200077), (14, 28000055), (35, 11200022), (70, 5600011), (167, 2347310), (334, 1173655), (835, 469462), (1169, 335330), (1670, 234731), (2338, 167665), (5845, 67066), (11690, 33533)]