1040984

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 2311200

約数和(自身を除く): 1270216

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 641, 812, 1282, 1624, 2564, 4487, 5128, 8974, 17948, 18589, 35896, 37178, 74356, 130123, 148712, 260246, 520492, 1040984]

約数ペア:

[(1, 1040984), (2, 520492), (4, 260246), (7, 148712), (8, 130123), (14, 74356), (28, 37178), (29, 35896), (56, 18589), (58, 17948), (116, 8974), (203, 5128), (232, 4487), (406, 2564), (641, 1624), (812, 1282)]