4531538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 8043840

約数和(自身を除く): 3512302

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 293, 407, 418, 586, 703, 814, 1406, 3223, 5567, 6446, 7733, 10841, 11134, 15466, 21682, 61237, 119251, 122474, 205979, 238502, 411958, 2265769, 4531538]

約数ペア:

[(1, 4531538), (2, 2265769), (11, 411958), (19, 238502), (22, 205979), (37, 122474), (38, 119251), (74, 61237), (209, 21682), (293, 15466), (407, 11134), (418, 10841), (586, 7733), (703, 6446), (814, 5567), (1406, 3223)]