447816

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 1146240

約数和(自身を除く): 698424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 397, 564, 794, 1128, 1191, 1588, 2382, 3176, 4764, 9528, 18659, 37318, 55977, 74636, 111954, 149272, 223908, 447816]

約数ペア:

[(1, 447816), (2, 223908), (3, 149272), (4, 111954), (6, 74636), (8, 55977), (12, 37318), (24, 18659), (47, 9528), (94, 4764), (141, 3176), (188, 2382), (282, 1588), (376, 1191), (397, 1128), (564, 794)]