2499654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2753466

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 151, 178, 186, 267, 302, 453, 534, 906, 2759, 4681, 5518, 8277, 9362, 13439, 14043, 16554, 26878, 28086, 40317, 80634, 416609, 833218, 1249827, 2499654]

約数ペア:

[(1, 2499654), (2, 1249827), (3, 833218), (6, 416609), (31, 80634), (62, 40317), (89, 28086), (93, 26878), (151, 16554), (178, 14043), (186, 13439), (267, 9362), (302, 8277), (453, 5518), (534, 4681), (906, 2759)]