8904406

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 6901034

約数列:

[1, 2, 7, 14, 79, 83, 97, 158, 166, 194, 553, 581, 679, 1106, 1162, 1358, 6557, 7663, 8051, 13114, 15326, 16102, 45899, 53641, 56357, 91798, 107282, 112714, 636029, 1272058, 4452203, 8904406]

約数ペア:

[(1, 8904406), (2, 4452203), (7, 1272058), (14, 636029), (79, 112714), (83, 107282), (97, 91798), (158, 56357), (166, 53641), (194, 45899), (553, 16102), (581, 15326), (679, 13114), (1106, 8051), (1162, 7663), (1358, 6557)]