2726456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 5371680

約数和(自身を除く): 2645224

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 151, 244, 296, 302, 488, 604, 1208, 2257, 4514, 5587, 9028, 9211, 11174, 18056, 18422, 22348, 36844, 44696, 73688, 340807, 681614, 1363228, 2726456]

約数ペア:

[(1, 2726456), (2, 1363228), (4, 681614), (8, 340807), (37, 73688), (61, 44696), (74, 36844), (122, 22348), (148, 18422), (151, 18056), (244, 11174), (296, 9211), (302, 9028), (488, 5587), (604, 4514), (1208, 2257)]