1690872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 4320000

約数和(自身を除く): 2629128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1499, 2998, 4497, 5996, 8994, 11992, 17988, 35976, 70453, 140906, 211359, 281812, 422718, 563624, 845436, 1690872]

約数ペア:

[(1, 1690872), (2, 845436), (3, 563624), (4, 422718), (6, 281812), (8, 211359), (12, 140906), (24, 70453), (47, 35976), (94, 17988), (141, 11992), (188, 8994), (282, 5996), (376, 4497), (564, 2998), (1128, 1499)]