379124270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{773723}}^1$

素因数の和:773744

約数の個数: 24

約数和(自身を含む): 793840824

約数和(自身を除く): 414716554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 773723, 1547446, 3868615, 5416061, 7737230, 10832122, 27080305, 37912427, 54160610, 75824854, 189562135, 379124270]

約数ペア:

[(1, 379124270), (2, 189562135), (5, 75824854), (7, 54160610), (10, 37912427), (14, 27080305), (35, 10832122), (49, 7737230), (70, 5416061), (98, 3868615), (245, 1547446), (490, 773723)]