858674772

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{507491}}^1$

素因数の和:507548

約数の個数: 36

約数和(自身を含む): 2216725056

約数和(自身を除く): 1358050284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 507491, 1014982, 1522473, 2029964, 3044946, 4567419, 6089892, 9134838, 18269676, 23852077, 47704154, 71556231, 95408308, 143112462, 214668693, 286224924, 429337386, 858674772]

約数ペア:

[(1, 858674772), (2, 429337386), (3, 286224924), (4, 214668693), (6, 143112462), (9, 95408308), (12, 71556231), (18, 47704154), (36, 23852077), (47, 18269676), (94, 9134838), (141, 6089892), (188, 4567419), (282, 3044946), (423, 2029964), (564, 1522473), (846, 1014982), (1692, 507491)]