8821442

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 15161472

約数和(自身を除く): 6340030

約数列:

[1, 2, 7, 14, 641, 983, 1282, 1966, 4487, 6881, 8974, 13762, 630103, 1260206, 4410721, 8821442]

約数ペア:

[(1, 8821442), (2, 4410721), (7, 1260206), (14, 630103), (641, 13762), (983, 8974), (1282, 6881), (1966, 4487)]