2979368

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 6471360

約数和(自身を除く): 3491992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 641, 664, 1162, 1282, 2324, 2564, 4487, 4648, 5128, 8974, 17948, 35896, 53203, 106406, 212812, 372421, 425624, 744842, 1489684, 2979368]

約数ペア:

[(1, 2979368), (2, 1489684), (4, 744842), (7, 425624), (8, 372421), (14, 212812), (28, 106406), (56, 53203), (83, 35896), (166, 17948), (332, 8974), (581, 5128), (641, 4648), (664, 4487), (1162, 2564), (1282, 2324)]