3357060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8012

約数の個数: 48

約数和(自身を含む): 10743936

約数和(自身を除く): 7386876

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, 7993, 15986, 23979, 31972, 39965, 47958, 55951, 79930, 95916, 111902, 119895, 159860, 167853, 223804, 239790, 279755, 335706, 479580, 559510, 671412, 839265, 1119020, 1678530, 3357060]

約数ペア:

[(1, 3357060), (2, 1678530), (3, 1119020), (4, 839265), (5, 671412), (6, 559510), (7, 479580), (10, 335706), (12, 279755), (14, 239790), (15, 223804), (20, 167853), (21, 159860), (28, 119895), (30, 111902), (35, 95916), (42, 79930), (60, 55951), (70, 47958), (84, 39965), (105, 31972), (140, 23979), (210, 15986), (420, 7993)]