308994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1070

約数の個数: 24

約数和(自身を含む): 719568

約数和(自身を除く): 410574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1051, 2102, 3153, 6306, 7357, 14714, 22071, 44142, 51499, 102998, 154497, 308994]

約数ペア:

[(1, 308994), (2, 154497), (3, 102998), (6, 51499), (7, 44142), (14, 22071), (21, 14714), (42, 7357), (49, 6306), (98, 3153), (147, 2102), (294, 1051)]