2317000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{331}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 6215040

約数和(自身を除く): 3898040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 331, 350, 500, 662, 700, 875, 1000, 1324, 1400, 1655, 1750, 2317, 2648, 3310, 3500, 4634, 6620, 7000, 8275, 9268, 11585, 13240, 16550, 18536, 23170, 33100, 41375, 46340, 57925, 66200, 82750, 92680, 115850, 165500, 231700, 289625, 331000, 463400, 579250, 1158500, 2317000]

約数ペア:

[(1, 2317000), (2, 1158500), (4, 579250), (5, 463400), (7, 331000), (8, 289625), (10, 231700), (14, 165500), (20, 115850), (25, 92680), (28, 82750), (35, 66200), (40, 57925), (50, 46340), (56, 41375), (70, 33100), (100, 23170), (125, 18536), (140, 16550), (175, 13240), (200, 11585), (250, 9268), (280, 8275), (331, 7000), (350, 6620), (500, 4634), (662, 3500), (700, 3310), (875, 2648), (1000, 2317), (1324, 1750), (1400, 1655)]