4634000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{331}}^1$

素因数の和:361

約数の個数: 80

約数和(自身を含む): 12844416

約数和(自身を除く): 8210416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 331, 350, 400, 500, 560, 662, 700, 875, 1000, 1324, 1400, 1655, 1750, 2000, 2317, 2648, 2800, 3310, 3500, 4634, 5296, 6620, 7000, 8275, 9268, 11585, 13240, 14000, 16550, 18536, 23170, 26480, 33100, 37072, 41375, 46340, 57925, 66200, 82750, 92680, 115850, 132400, 165500, 185360, 231700, 289625, 331000, 463400, 579250, 662000, 926800, 1158500, 2317000, 4634000]

約数ペア:

[(1, 4634000), (2, 2317000), (4, 1158500), (5, 926800), (7, 662000), (8, 579250), (10, 463400), (14, 331000), (16, 289625), (20, 231700), (25, 185360), (28, 165500), (35, 132400), (40, 115850), (50, 92680), (56, 82750), (70, 66200), (80, 57925), (100, 46340), (112, 41375), (125, 37072), (140, 33100), (175, 26480), (200, 23170), (250, 18536), (280, 16550), (331, 14000), (350, 13240), (400, 11585), (500, 9268), (560, 8275), (662, 7000), (700, 6620), (875, 5296), (1000, 4634), (1324, 3500), (1400, 3310), (1655, 2800), (1750, 2648), (2000, 2317)]