6721890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{32009}}^1$

素因数の和:32026

約数の個数: 32

約数和(自身を含む): 18437760

約数和(自身を除く): 11715870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 32009, 64018, 96027, 160045, 192054, 224063, 320090, 448126, 480135, 672189, 960270, 1120315, 1344378, 2240630, 3360945, 6721890]

約数ペア:

[(1, 6721890), (2, 3360945), (3, 2240630), (5, 1344378), (6, 1120315), (7, 960270), (10, 672189), (14, 480135), (15, 448126), (21, 320090), (30, 224063), (35, 192054), (42, 160045), (70, 96027), (105, 64018), (210, 32009)]