393652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 834624

約数和(自身を除く): 440972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 827, 1654, 3308, 5789, 11578, 14059, 23156, 28118, 56236, 98413, 196826, 393652]

約数ペア:

[(1, 393652), (2, 196826), (4, 98413), (7, 56236), (14, 28118), (17, 23156), (28, 14059), (34, 11578), (68, 5789), (119, 3308), (238, 1654), (476, 827)]