2904163917

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{209581}}^1$

素因数の和:209764

約数の個数: 16

約数和(自身を含む): 4023974400

約数和(自身を除く): 1119810483

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 209581, 628743, 6497011, 19491033, 31227569, 93682707, 968054639, 2904163917]

約数ペア:

[(1, 2904163917), (3, 968054639), (31, 93682707), (93, 31227569), (149, 19491033), (447, 6497011), (4619, 628743), (13857, 209581)]