853204021922

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{372839}}^1$

素因数の和:374103

約数の個数: 48

約数和(自身を含む): 1568388744000

約数和(自身を除く): 715184722078

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1229, 1862, 2458, 8603, 17206, 23351, 46702, 60221, 120442, 163457, 326914, 372839, 745678, 1144199, 2288398, 2609873, 5219746, 7083941, 14167882, 18269111, 36538222, 49587587, 99175174, 347113109, 458219131, 694226218, 916438262, 3207533917, 6415067834, 8706163489, 17412326978, 22452737419, 44905474838, 60943144423, 121886288846, 426602010961, 853204021922]

約数ペア:

[(1, 853204021922), (2, 426602010961), (7, 121886288846), (14, 60943144423), (19, 44905474838), (38, 22452737419), (49, 17412326978), (98, 8706163489), (133, 6415067834), (266, 3207533917), (931, 916438262), (1229, 694226218), (1862, 458219131), (2458, 347113109), (8603, 99175174), (17206, 49587587), (23351, 36538222), (46702, 18269111), (60221, 14167882), (120442, 7083941), (163457, 5219746), (326914, 2609873), (372839, 2288398), (745678, 1144199)]