1628382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 3762432

約数和(自身を除く): 2134050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 283, 411, 566, 822, 849, 959, 1698, 1918, 1981, 2877, 3962, 5754, 5943, 11886, 38771, 77542, 116313, 232626, 271397, 542794, 814191, 1628382]

約数ペア:

[(1, 1628382), (2, 814191), (3, 542794), (6, 271397), (7, 232626), (14, 116313), (21, 77542), (42, 38771), (137, 11886), (274, 5943), (283, 5754), (411, 3962), (566, 2877), (822, 1981), (849, 1918), (959, 1698)]