575087138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 917893632

約数和(自身を除く): 342806494

約数列:

[1, 2, 31, 61, 62, 73, 122, 146, 1891, 2083, 2263, 3782, 4166, 4453, 4526, 8906, 64573, 127063, 129146, 138043, 152059, 254126, 276086, 304118, 3938953, 4713829, 7877906, 9275599, 9427658, 18551198, 287543569, 575087138]

約数ペア:

[(1, 575087138), (2, 287543569), (31, 18551198), (61, 9427658), (62, 9275599), (73, 7877906), (122, 4713829), (146, 3938953), (1891, 304118), (2083, 276086), (2263, 254126), (3782, 152059), (4166, 138043), (4453, 129146), (4526, 127063), (8906, 64573)]