7727214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 18289152

約数和(自身を除く): 10561938

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 97, 102, 142, 187, 194, 213, 291, 374, 426, 561, 582, 781, 1067, 1122, 1207, 1562, 1649, 2134, 2343, 2414, 3201, 3298, 3621, 4686, 4947, 6402, 6887, 7242, 9894, 13277, 13774, 18139, 20661, 26554, 36278, 39831, 41322, 54417, 75757, 79662, 108834, 117079, 151514, 227271, 234158, 351237, 454542, 702474, 1287869, 2575738, 3863607, 7727214]

約数ペア:

[(1, 7727214), (2, 3863607), (3, 2575738), (6, 1287869), (11, 702474), (17, 454542), (22, 351237), (33, 234158), (34, 227271), (51, 151514), (66, 117079), (71, 108834), (97, 79662), (102, 75757), (142, 54417), (187, 41322), (194, 39831), (213, 36278), (291, 26554), (374, 20661), (426, 18139), (561, 13774), (582, 13277), (781, 9894), (1067, 7242), (1122, 6887), (1207, 6402), (1562, 4947), (1649, 4686), (2134, 3621), (2343, 3298), (2414, 3201)]