4389236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 8069376

約数和(自身を除く): 3680140

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 631, 1262, 1739, 2524, 3478, 6956, 23347, 29657, 46694, 59314, 93388, 118628, 1097309, 2194618, 4389236]

約数ペア:

[(1, 4389236), (2, 2194618), (4, 1097309), (37, 118628), (47, 93388), (74, 59314), (94, 46694), (148, 29657), (188, 23347), (631, 6956), (1262, 3478), (1739, 2524)]