7149406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 24

約数和(自身を含む): 12180672

約数和(自身を除く): 5031266

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 953, 1906, 3751, 7502, 10483, 20966, 29543, 59086, 115313, 230626, 324973, 649946, 3574703, 7149406]

約数ペア:

[(1, 7149406), (2, 3574703), (11, 649946), (22, 324973), (31, 230626), (62, 115313), (121, 59086), (242, 29543), (341, 20966), (682, 10483), (953, 7502), (1906, 3751)]