7092620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 15311520

約数和(自身を除く): 8218900

約数列:

[1, 2, 4, 5, 10, 20, 67, 79, 134, 158, 268, 316, 335, 395, 670, 790, 1340, 1580, 4489, 5293, 8978, 10586, 17956, 21172, 22445, 26465, 44890, 52930, 89780, 105860, 354631, 709262, 1418524, 1773155, 3546310, 7092620]

約数ペア:

[(1, 7092620), (2, 3546310), (4, 1773155), (5, 1418524), (10, 709262), (20, 354631), (67, 105860), (79, 89780), (134, 52930), (158, 44890), (268, 26465), (316, 22445), (335, 21172), (395, 17956), (670, 10586), (790, 8978), (1340, 5293), (1580, 4489)]