1385658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3378

約数の個数: 24

約数和(自身を含む): 3133728

約数和(自身を除く): 1748070

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3347, 6694, 10041, 20082, 30123, 60246, 76981, 153962, 230943, 461886, 692829, 1385658]

約数ペア:

[(1, 1385658), (2, 692829), (3, 461886), (6, 230943), (9, 153962), (18, 76981), (23, 60246), (46, 30123), (69, 20082), (138, 10041), (207, 6694), (414, 3347)]