4138010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 8121600

約数和(自身を除く): 3983590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 751, 1102, 1502, 2755, 3755, 5510, 7510, 14269, 21779, 28538, 43558, 71345, 108895, 142690, 217790, 413801, 827602, 2069005, 4138010]

約数ペア:

[(1, 4138010), (2, 2069005), (5, 827602), (10, 413801), (19, 217790), (29, 142690), (38, 108895), (58, 71345), (95, 43558), (145, 28538), (190, 21779), (290, 14269), (551, 7510), (751, 5510), (1102, 3755), (1502, 2755)]