473365748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{21031}}^1$

素因数の和:21383

約数の個数: 24

約数和(自身を含む): 879810624

約数和(自身を除く): 406444876

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 5627, 11254, 21031, 22508, 42062, 84124, 357527, 715054, 1430108, 6961261, 13922522, 27845044, 118341437, 236682874, 473365748]

約数ペア:

[(1, 473365748), (2, 236682874), (4, 118341437), (17, 27845044), (34, 13922522), (68, 6961261), (331, 1430108), (662, 715054), (1324, 357527), (5627, 84124), (11254, 42062), (21031, 22508)]