38147874

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 39871326

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 447, 601, 894, 1202, 1803, 3606, 10579, 21158, 31737, 42671, 63474, 85342, 89549, 128013, 179098, 256026, 268647, 537294, 6357979, 12715958, 19073937, 38147874]

約数ペア:

[(1, 38147874), (2, 19073937), (3, 12715958), (6, 6357979), (71, 537294), (142, 268647), (149, 256026), (213, 179098), (298, 128013), (426, 89549), (447, 85342), (601, 63474), (894, 42671), (1202, 31737), (1803, 21158), (3606, 10579)]