252777336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1504627}}^1$

素因数の和:1504643

約数の個数: 32

約数和(自身を含む): 722221440

約数和(自身を除く): 469444104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1504627, 3009254, 4513881, 6018508, 9027762, 10532389, 12037016, 18055524, 21064778, 31597167, 36111048, 42129556, 63194334, 84259112, 126388668, 252777336]

約数ペア:

[(1, 252777336), (2, 126388668), (3, 84259112), (4, 63194334), (6, 42129556), (7, 36111048), (8, 31597167), (12, 21064778), (14, 18055524), (21, 12037016), (24, 10532389), (28, 9027762), (42, 6018508), (56, 4513881), (84, 3009254), (168, 1504627)]