1817236442

素因数分解:

$2^1\times 7^2\times {\mathrm{18543229}}^1$

素因数の和:18543245

約数の個数: 12

約数和(自身を含む): 3170892330

約数和(自身を除く): 1353655888

約数列:

[1, 2, 7, 14, 49, 98, 18543229, 37086458, 129802603, 259605206, 908618221, 1817236442]

約数ペア:

[(1, 1817236442), (2, 908618221), (7, 259605206), (14, 129802603), (49, 37086458), (98, 18543229)]