7430397238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{8443}}^1$

素因数の和:8932

約数の個数: 32

約数和(自身を含む): 12305272320

約数和(自身を除く): 4874875082

約数列:

[1, 2, 11, 22, 109, 218, 367, 734, 1199, 2398, 4037, 8074, 8443, 16886, 40003, 80006, 92873, 185746, 440033, 880066, 920287, 1840574, 3098581, 6197162, 10123157, 20246314, 34084391, 68168782, 337745329, 675490658, 3715198619, 7430397238]

約数ペア:

[(1, 7430397238), (2, 3715198619), (11, 675490658), (22, 337745329), (109, 68168782), (218, 34084391), (367, 20246314), (734, 10123157), (1199, 6197162), (2398, 3098581), (4037, 1840574), (8074, 920287), (8443, 880066), (16886, 440033), (40003, 185746), (80006, 92873)]