898495430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{13219}}^1$

素因数の和:14204

約数の個数: 32

約数和(自身を含む): 1850376960

約数和(自身を除く): 951881530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 971, 1942, 4855, 6797, 9710, 13219, 13594, 26438, 33985, 66095, 67970, 92533, 132190, 185066, 462665, 925330, 12835649, 25671298, 64178245, 89849543, 128356490, 179699086, 449247715, 898495430]

約数ペア:

[(1, 898495430), (2, 449247715), (5, 179699086), (7, 128356490), (10, 89849543), (14, 64178245), (35, 25671298), (70, 12835649), (971, 925330), (1942, 462665), (4855, 185066), (6797, 132190), (9710, 92533), (13219, 67970), (13594, 66095), (26438, 33985)]