4245878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 8043840

約数和(自身を除く): 3797962

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 569, 574, 1066, 1138, 3731, 3983, 7397, 7462, 7966, 14794, 23329, 46658, 51779, 103558, 163303, 303277, 326606, 606554, 2122939, 4245878]

約数ペア:

[(1, 4245878), (2, 2122939), (7, 606554), (13, 326606), (14, 303277), (26, 163303), (41, 103558), (82, 51779), (91, 46658), (182, 23329), (287, 14794), (533, 7966), (569, 7462), (574, 7397), (1066, 3983), (1138, 3731)]