2799678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3651522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 349, 382, 573, 698, 1047, 1146, 1337, 2094, 2443, 2674, 4011, 4886, 7329, 8022, 14658, 66659, 133318, 199977, 399954, 466613, 933226, 1399839, 2799678]

約数ペア:

[(1, 2799678), (2, 1399839), (3, 933226), (6, 466613), (7, 399954), (14, 199977), (21, 133318), (42, 66659), (191, 14658), (349, 8022), (382, 7329), (573, 4886), (698, 4011), (1047, 2674), (1146, 2443), (1337, 2094)]