26620314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 36417126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 79, 113, 142, 158, 213, 226, 237, 339, 426, 474, 497, 553, 678, 791, 994, 1106, 1491, 1582, 1659, 2373, 2982, 3318, 4746, 5609, 8023, 8927, 11218, 16046, 16827, 17854, 24069, 26781, 33654, 39263, 48138, 53562, 56161, 62489, 78526, 112322, 117789, 124978, 168483, 187467, 235578, 336966, 374934, 633817, 1267634, 1901451, 3802902, 4436719, 8873438, 13310157, 26620314]

約数ペア:

[(1, 26620314), (2, 13310157), (3, 8873438), (6, 4436719), (7, 3802902), (14, 1901451), (21, 1267634), (42, 633817), (71, 374934), (79, 336966), (113, 235578), (142, 187467), (158, 168483), (213, 124978), (226, 117789), (237, 112322), (339, 78526), (426, 62489), (474, 56161), (497, 53562), (553, 48138), (678, 39263), (791, 33654), (994, 26781), (1106, 24069), (1491, 17854), (1582, 16827), (1659, 16046), (2373, 11218), (2982, 8927), (3318, 8023), (4746, 5609)]