1998372236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4198261}}^1$

素因数の和:4198289

約数の個数: 24

約数和(自身を含む): 4231848096

約数和(自身を除く): 2233475860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4198261, 8396522, 16793044, 29387827, 58775654, 71370437, 117551308, 142740874, 285481748, 499593059, 999186118, 1998372236]

約数ペア:

[(1, 1998372236), (2, 999186118), (4, 499593059), (7, 285481748), (14, 142740874), (17, 117551308), (28, 71370437), (34, 58775654), (68, 29387827), (119, 16793044), (238, 8396522), (476, 4198261)]