3959254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 6804000

約数和(自身を除く): 2844746

約数列:

[1, 2, 13, 26, 29, 58, 59, 89, 118, 178, 377, 754, 767, 1157, 1534, 1711, 2314, 2581, 3422, 5162, 5251, 10502, 22243, 33553, 44486, 67106, 68263, 136526, 152279, 304558, 1979627, 3959254]

約数ペア:

[(1, 3959254), (2, 1979627), (13, 304558), (26, 152279), (29, 136526), (58, 68263), (59, 67106), (89, 44486), (118, 33553), (178, 22243), (377, 10502), (754, 5251), (767, 5162), (1157, 3422), (1534, 2581), (1711, 2314)]