328835794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1601}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 597943296

約数和(自身を除く): 269107502

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 863, 1601, 1726, 3202, 6041, 11207, 12082, 14671, 22414, 27217, 29342, 54434, 102697, 190519, 205394, 381038, 1381663, 2763326, 9671641, 19343282, 23488271, 46976542, 164417897, 328835794]

約数ペア:

[(1, 328835794), (2, 164417897), (7, 46976542), (14, 23488271), (17, 19343282), (34, 9671641), (119, 2763326), (238, 1381663), (863, 381038), (1601, 205394), (1726, 190519), (3202, 102697), (6041, 54434), (11207, 29342), (12082, 27217), (14671, 22414)]