1916138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 3556224

約数和(自身を除く): 1640086

約数列:

[1, 2, 7, 14, 17, 34, 83, 97, 119, 166, 194, 238, 581, 679, 1162, 1358, 1411, 1649, 2822, 3298, 8051, 9877, 11543, 16102, 19754, 23086, 56357, 112714, 136867, 273734, 958069, 1916138]

約数ペア:

[(1, 1916138), (2, 958069), (7, 273734), (14, 136867), (17, 112714), (34, 56357), (83, 23086), (97, 19754), (119, 16102), (166, 11543), (194, 9877), (238, 8051), (581, 3298), (679, 2822), (1162, 1649), (1358, 1411)]