8399034

素因数分解:

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

素因数の和:555

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 12567366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 349, 382, 573, 698, 1047, 1146, 1337, 1719, 2094, 2443, 2674, 3141, 3438, 4011, 4886, 6282, 7329, 8022, 12033, 14658, 21987, 24066, 43974, 66659, 133318, 199977, 399954, 466613, 599931, 933226, 1199862, 1399839, 2799678, 4199517, 8399034]

約数ペア:

[(1, 8399034), (2, 4199517), (3, 2799678), (6, 1399839), (7, 1199862), (9, 933226), (14, 599931), (18, 466613), (21, 399954), (42, 199977), (63, 133318), (126, 66659), (191, 43974), (349, 24066), (382, 21987), (573, 14658), (698, 12033), (1047, 8022), (1146, 7329), (1337, 6282), (1719, 4886), (2094, 4011), (2443, 3438), (2674, 3141)]