904204798

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1\times {\mathrm{1117}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 1576433664

約数和(自身を除く): 672228866

約数列:

[1, 2, 7, 14, 67, 134, 469, 863, 938, 1117, 1726, 2234, 6041, 7819, 12082, 15638, 57821, 74839, 115642, 149678, 404747, 523873, 809494, 963971, 1047746, 1927942, 6747797, 13495594, 64586057, 129172114, 452102399, 904204798]

約数ペア:

[(1, 904204798), (2, 452102399), (7, 129172114), (14, 64586057), (67, 13495594), (134, 6747797), (469, 1927942), (863, 1047746), (938, 963971), (1117, 809494), (1726, 523873), (2234, 404747), (6041, 149678), (7819, 115642), (12082, 74839), (15638, 57821)]