457127438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 736900416

約数和(自身を除く): 279772978

約数列:

[1, 2, 23, 46, 53, 97, 106, 194, 1219, 1933, 2231, 2438, 3866, 4462, 5141, 10282, 44459, 88918, 102449, 118243, 187501, 204898, 236486, 375002, 2356327, 4312523, 4712654, 8625046, 9937553, 19875106, 228563719, 457127438]

約数ペア:

[(1, 457127438), (2, 228563719), (23, 19875106), (46, 9937553), (53, 8625046), (97, 4712654), (106, 4312523), (194, 2356327), (1219, 375002), (1933, 236486), (2231, 204898), (2438, 187501), (3866, 118243), (4462, 102449), (5141, 88918), (10282, 44459)]