2142056

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 2609944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1319, 1624, 2638, 5276, 9233, 10552, 18466, 36932, 38251, 73864, 76502, 153004, 267757, 306008, 535514, 1071028, 2142056]

約数ペア:

[(1, 2142056), (2, 1071028), (4, 535514), (7, 306008), (8, 267757), (14, 153004), (28, 76502), (29, 73864), (56, 38251), (58, 36932), (116, 18466), (203, 10552), (232, 9233), (406, 5276), (812, 2638), (1319, 1624)]