2126490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 5178816

約数和(自身を除く): 3052326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 971, 1095, 1942, 2190, 2913, 4855, 5826, 9710, 14565, 29130, 70883, 141766, 212649, 354415, 425298, 708830, 1063245, 2126490]

約数ペア:

[(1, 2126490), (2, 1063245), (3, 708830), (5, 425298), (6, 354415), (10, 212649), (15, 141766), (30, 70883), (73, 29130), (146, 14565), (219, 9710), (365, 5826), (438, 4855), (730, 2913), (971, 2190), (1095, 1942)]