4246480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7583}}^1$

素因数の和:7603

約数の個数: 40

約数和(自身を含む): 11284992

約数和(自身を除く): 7038512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7583, 15166, 30332, 37915, 53081, 60664, 75830, 106162, 121328, 151660, 212324, 265405, 303320, 424648, 530810, 606640, 849296, 1061620, 2123240, 4246480]

約数ペア:

[(1, 4246480), (2, 2123240), (4, 1061620), (5, 849296), (7, 606640), (8, 530810), (10, 424648), (14, 303320), (16, 265405), (20, 212324), (28, 151660), (35, 121328), (40, 106162), (56, 75830), (70, 60664), (80, 53081), (112, 37915), (140, 30332), (280, 15166), (560, 7583)]