1981524

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 4701088

約数和(自身を除く): 2719564

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 2707, 5414, 8121, 10828, 16242, 32484, 165127, 330254, 495381, 660508, 990762, 1981524]

約数ペア:

[(1, 1981524), (2, 990762), (3, 660508), (4, 495381), (6, 330254), (12, 165127), (61, 32484), (122, 16242), (183, 10828), (244, 8121), (366, 5414), (732, 2707)]