814606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 1481760

約数和(自身を除く): 667154

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 97, 194, 221, 247, 323, 442, 494, 646, 1261, 1649, 1843, 2522, 3298, 3686, 4199, 8398, 21437, 23959, 31331, 42874, 47918, 62662, 407303, 814606]

約数ペア:

[(1, 814606), (2, 407303), (13, 62662), (17, 47918), (19, 42874), (26, 31331), (34, 23959), (38, 21437), (97, 8398), (194, 4199), (221, 3686), (247, 3298), (323, 2522), (442, 1843), (494, 1649), (646, 1261)]