6559218

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2164

約数の個数: 40

約数和(自身を含む): 15478320

約数和(自身を除く): 8919102

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 2131, 3078, 4262, 6393, 12786, 19179, 38358, 40489, 57537, 80978, 115074, 121467, 172611, 242934, 345222, 364401, 728802, 1093203, 2186406, 3279609, 6559218]

約数ペア:

[(1, 6559218), (2, 3279609), (3, 2186406), (6, 1093203), (9, 728802), (18, 364401), (19, 345222), (27, 242934), (38, 172611), (54, 121467), (57, 115074), (81, 80978), (114, 57537), (162, 40489), (171, 38358), (342, 19179), (513, 12786), (1026, 6393), (1539, 4262), (2131, 3078)]