512794926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4069801}}^1$

素因数の和:4069816

約数の個数: 24

約数和(自身を含む): 1269778224

約数和(自身を除く): 756983298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4069801, 8139602, 12209403, 24418806, 28488607, 36628209, 56977214, 73256418, 85465821, 170931642, 256397463, 512794926]

約数ペア:

[(1, 512794926), (2, 256397463), (3, 170931642), (6, 85465821), (7, 73256418), (9, 56977214), (14, 36628209), (18, 28488607), (21, 24418806), (42, 12209403), (63, 8139602), (126, 4069801)]