2806554

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 5898240

約数和(自身を除く): 3091686

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 191, 237, 382, 474, 573, 1146, 2449, 4898, 5921, 7347, 11842, 14694, 15089, 17763, 30178, 35526, 45267, 90534, 467759, 935518, 1403277, 2806554]

約数ペア:

[(1, 2806554), (2, 1403277), (3, 935518), (6, 467759), (31, 90534), (62, 45267), (79, 35526), (93, 30178), (158, 17763), (186, 15089), (191, 14694), (237, 11842), (382, 7347), (474, 5921), (573, 4898), (1146, 2449)]