4253060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 10813824

約数和(自身を除く): 6560764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1787, 2380, 3574, 7148, 8935, 12509, 17870, 25018, 30379, 35740, 50036, 60758, 62545, 121516, 125090, 151895, 212653, 250180, 303790, 425306, 607580, 850612, 1063265, 2126530, 4253060]

約数ペア:

[(1, 4253060), (2, 2126530), (4, 1063265), (5, 850612), (7, 607580), (10, 425306), (14, 303790), (17, 250180), (20, 212653), (28, 151895), (34, 125090), (35, 121516), (68, 62545), (70, 60758), (85, 50036), (119, 35740), (140, 30379), (170, 25018), (238, 17870), (340, 12509), (476, 8935), (595, 7148), (1190, 3574), (1787, 2380)]