621430604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{51907}}^1$

素因数の和:52025

約数の個数: 24

約数和(自身を含む): 1129310448

約数和(自身を除く): 507879844

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 51907, 103814, 207628, 2128187, 3789211, 4256374, 7578422, 8512748, 15156844, 155357651, 310715302, 621430604]

約数ペア:

[(1, 621430604), (2, 310715302), (4, 155357651), (41, 15156844), (73, 8512748), (82, 7578422), (146, 4256374), (164, 3789211), (292, 2128187), (2993, 207628), (5986, 103814), (11972, 51907)]