1870264564

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{804761}}^1$

素因数の和:804855

約数の個数: 24

約数和(自身を含む): 3785600448

約数和(自身を除く): 1915335884

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 804761, 1609522, 3219044, 5633327, 11266654, 22533308, 66795163, 133590326, 267180652, 467566141, 935132282, 1870264564]

約数ペア:

[(1, 1870264564), (2, 935132282), (4, 467566141), (7, 267180652), (14, 133590326), (28, 66795163), (83, 22533308), (166, 11266654), (332, 5633327), (581, 3219044), (1162, 1609522), (2324, 804761)]