6420502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 10849608

約数和(自身を除く): 4429106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 617, 946, 1234, 5203, 6787, 10406, 13574, 26531, 53062, 74657, 149314, 291841, 583682, 3210251, 6420502]

約数ペア:

[(1, 6420502), (2, 3210251), (11, 583682), (22, 291841), (43, 149314), (86, 74657), (121, 53062), (242, 26531), (473, 13574), (617, 10406), (946, 6787), (1234, 5203)]