2904545

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 4113408

約数和(自身を除く): 1208863

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 2677, 13385, 18739, 82987, 93695, 414935, 580909, 2904545]

約数ペア:

[(1, 2904545), (5, 580909), (7, 414935), (31, 93695), (35, 82987), (155, 18739), (217, 13385), (1085, 2677)]