339928454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 553844736

約数和(自身を除く): 213916282

約数列:

[1, 2, 23, 31, 46, 62, 127, 254, 713, 1426, 1877, 2921, 3754, 3937, 5842, 7874, 43171, 58187, 86342, 90551, 116374, 181102, 238379, 476758, 1338301, 2676602, 5482717, 7389749, 10965434, 14779498, 169964227, 339928454]

約数ペア:

[(1, 339928454), (2, 169964227), (23, 14779498), (31, 10965434), (46, 7389749), (62, 5482717), (127, 2676602), (254, 1338301), (713, 476758), (1426, 238379), (1877, 181102), (2921, 116374), (3754, 90551), (3937, 86342), (5842, 58187), (7874, 43171)]