3852802639

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 4579992576

約数和(自身を除く): 727189937

約数列:

[1, 7, 61, 67, 137, 427, 469, 959, 983, 4087, 6881, 8357, 9179, 28609, 58499, 59963, 64253, 65861, 134671, 419741, 461027, 559919, 942697, 3919433, 4017521, 8214931, 9022957, 28122647, 57504517, 63160699, 550400377, 3852802639]

約数ペア:

[(1, 3852802639), (7, 550400377), (61, 63160699), (67, 57504517), (137, 28122647), (427, 9022957), (469, 8214931), (959, 4017521), (983, 3919433), (4087, 942697), (6881, 559919), (8357, 461027), (9179, 419741), (28609, 134671), (58499, 65861), (59963, 64253)]