620769324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7390111}}^1$

素因数の和:7390125

約数の個数: 24

約数和(自身を含む): 1655385088

約数和(自身を除く): 1034615764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7390111, 14780222, 22170333, 29560444, 44340666, 51730777, 88681332, 103461554, 155192331, 206923108, 310384662, 620769324]

約数ペア:

[(1, 620769324), (2, 310384662), (3, 206923108), (4, 155192331), (6, 103461554), (7, 88681332), (12, 51730777), (14, 44340666), (21, 29560444), (28, 22170333), (42, 14780222), (84, 7390111)]