1924860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4583}}^1$

素因数の和:4602

約数の個数: 48

約数和(自身を含む): 6160896

約数和(自身を除く): 4236036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4583, 9166, 13749, 18332, 22915, 27498, 32081, 45830, 54996, 64162, 68745, 91660, 96243, 128324, 137490, 160405, 192486, 274980, 320810, 384972, 481215, 641620, 962430, 1924860]

約数ペア:

[(1, 1924860), (2, 962430), (3, 641620), (4, 481215), (5, 384972), (6, 320810), (7, 274980), (10, 192486), (12, 160405), (14, 137490), (15, 128324), (20, 96243), (21, 91660), (28, 68745), (30, 64162), (35, 54996), (42, 45830), (60, 32081), (70, 27498), (84, 22915), (105, 18332), (140, 13749), (210, 9166), (420, 4583)]