270748884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3223201}}^1$

素因数の和:3223215

約数の個数: 24

約数和(自身を含む): 721997248

約数和(自身を除く): 451248364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3223201, 6446402, 9669603, 12892804, 19339206, 22562407, 38678412, 45124814, 67687221, 90249628, 135374442, 270748884]

約数ペア:

[(1, 270748884), (2, 135374442), (3, 90249628), (4, 67687221), (6, 45124814), (7, 38678412), (12, 22562407), (14, 19339206), (21, 12892804), (28, 9669603), (42, 6446402), (84, 3223201)]