279726972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3330083}}^1$

素因数の和:3330097

約数の個数: 24

約数和(自身を含む): 745938816

約数和(自身を除く): 466211844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3330083, 6660166, 9990249, 13320332, 19980498, 23310581, 39960996, 46621162, 69931743, 93242324, 139863486, 279726972]

約数ペア:

[(1, 279726972), (2, 139863486), (3, 93242324), (4, 69931743), (6, 46621162), (7, 39960996), (12, 23310581), (14, 19980498), (21, 13320332), (28, 9990249), (42, 6660166), (84, 3330083)]