4073609932

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{161831}}^1$

素因数の和:161902

約数の個数: 48

約数和(自身を含む): 8700088320

約数和(自身を除く): 4626478388

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 25172, 161831, 323662, 647324, 1132817, 2265634, 4531268, 4693099, 5016761, 9386198, 10033522, 18772396, 20067044, 32851693, 35117327, 65703386, 70234654, 131406772, 140469308, 145486069, 290972138, 581944276, 1018402483, 2036804966, 4073609932]

約数ペア:

[(1, 4073609932), (2, 2036804966), (4, 1018402483), (7, 581944276), (14, 290972138), (28, 145486069), (29, 140469308), (31, 131406772), (58, 70234654), (62, 65703386), (116, 35117327), (124, 32851693), (203, 20067044), (217, 18772396), (406, 10033522), (434, 9386198), (812, 5016761), (868, 4693099), (899, 4531268), (1798, 2265634), (3596, 1132817), (6293, 647324), (12586, 323662), (25172, 161831)]