10212412

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 20492640

約数和(自身を除く): 10280228

約数列:

[1, 2, 4, 7, 14, 28, 569, 641, 1138, 1282, 2276, 2564, 3983, 4487, 7966, 8974, 15932, 17948, 364729, 729458, 1458916, 2553103, 5106206, 10212412]

約数ペア:

[(1, 10212412), (2, 5106206), (4, 2553103), (7, 1458916), (14, 729458), (28, 364729), (569, 17948), (641, 15932), (1138, 8974), (1282, 7966), (2276, 4487), (2564, 3983)]