2752050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 7803072

約数和(自身を除く): 5051022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2621, 5242, 7863, 13105, 15726, 18347, 26210, 36694, 39315, 55041, 65525, 78630, 91735, 110082, 131050, 183470, 196575, 275205, 393150, 458675, 550410, 917350, 1376025, 2752050]

約数ペア:

[(1, 2752050), (2, 1376025), (3, 917350), (5, 550410), (6, 458675), (7, 393150), (10, 275205), (14, 196575), (15, 183470), (21, 131050), (25, 110082), (30, 91735), (35, 78630), (42, 65525), (50, 55041), (70, 39315), (75, 36694), (105, 26210), (150, 18347), (175, 15726), (210, 13105), (350, 7863), (525, 5242), (1050, 2621)]