4639948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 8446032

約数和(自身を除く): 3806084

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 293, 428, 586, 1172, 3959, 7918, 10841, 15836, 21682, 31351, 43364, 62702, 125404, 1159987, 2319974, 4639948]

約数ペア:

[(1, 4639948), (2, 2319974), (4, 1159987), (37, 125404), (74, 62702), (107, 43364), (148, 31351), (214, 21682), (293, 15836), (428, 10841), (586, 7918), (1172, 3959)]