1570709742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{421}}^2$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 3615797376

約数和(自身を除く): 2045087634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 421, 422, 633, 842, 1263, 1266, 1477, 2526, 2947, 2954, 4431, 5894, 8841, 8862, 17682, 88831, 177241, 177662, 266493, 354482, 531723, 532986, 621817, 1063446, 1240687, 1243634, 1865451, 2481374, 3722061, 3730902, 7444122, 37397851, 74795702, 112193553, 224387106, 261784957, 523569914, 785354871, 1570709742]

約数ペア:

[(1, 1570709742), (2, 785354871), (3, 523569914), (6, 261784957), (7, 224387106), (14, 112193553), (21, 74795702), (42, 37397851), (211, 7444122), (421, 3730902), (422, 3722061), (633, 2481374), (842, 1865451), (1263, 1243634), (1266, 1240687), (1477, 1063446), (2526, 621817), (2947, 532986), (2954, 531723), (4431, 354482), (5894, 266493), (8841, 177662), (8862, 177241), (17682, 88831)]