381429454

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2833}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 669277440

約数和(自身を除く): 287847986

約数列:

[1, 2, 7, 14, 59, 118, 163, 326, 413, 826, 1141, 2282, 2833, 5666, 9617, 19234, 19831, 39662, 67319, 134638, 167147, 334294, 461779, 923558, 1170029, 2340058, 3232453, 6464906, 27244961, 54489922, 190714727, 381429454]

約数ペア:

[(1, 381429454), (2, 190714727), (7, 54489922), (14, 27244961), (59, 6464906), (118, 3232453), (163, 2340058), (326, 1170029), (413, 923558), (826, 461779), (1141, 334294), (2282, 167147), (2833, 134638), (5666, 67319), (9617, 39662), (19234, 19831)]