1336398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 3124224

約数和(自身を除く): 1787826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 677, 987, 1354, 1974, 2031, 4062, 4739, 9478, 14217, 28434, 31819, 63638, 95457, 190914, 222733, 445466, 668199, 1336398]

約数ペア:

[(1, 1336398), (2, 668199), (3, 445466), (6, 222733), (7, 190914), (14, 95457), (21, 63638), (42, 31819), (47, 28434), (94, 14217), (141, 9478), (282, 4739), (329, 4062), (658, 2031), (677, 1974), (987, 1354)]