1903204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3523968

約数和(自身を除く): 1620764

約数列:

[1, 2, 4, 23, 46, 92, 137, 151, 274, 302, 548, 604, 3151, 3473, 6302, 6946, 12604, 13892, 20687, 41374, 82748, 475801, 951602, 1903204]

約数ペア:

[(1, 1903204), (2, 951602), (4, 475801), (23, 82748), (46, 41374), (92, 20687), (137, 13892), (151, 12604), (274, 6946), (302, 6302), (548, 3473), (604, 3151)]