1208648

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1417912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 191, 226, 382, 452, 764, 791, 904, 1337, 1528, 1582, 2674, 3164, 5348, 6328, 10696, 21583, 43166, 86332, 151081, 172664, 302162, 604324, 1208648]

約数ペア:

[(1, 1208648), (2, 604324), (4, 302162), (7, 172664), (8, 151081), (14, 86332), (28, 43166), (56, 21583), (113, 10696), (191, 6328), (226, 5348), (382, 3164), (452, 2674), (764, 1582), (791, 1528), (904, 1337)]