31179246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9397}}^1$

素因数の和:9488

約数の個数: 32

約数和(自身を含む): 72176640

約数和(自身を除く): 40997394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 9397, 18794, 28191, 56382, 65779, 131558, 197337, 394674, 742363, 1484726, 2227089, 4454178, 5196541, 10393082, 15589623, 31179246]

約数ペア:

[(1, 31179246), (2, 15589623), (3, 10393082), (6, 5196541), (7, 4454178), (14, 2227089), (21, 1484726), (42, 742363), (79, 394674), (158, 197337), (237, 131558), (474, 65779), (553, 56382), (1106, 28191), (1659, 18794), (3318, 9397)]