7129218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 8537982

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 2719, 5438, 8157, 16314, 51661, 62537, 103322, 125074, 154983, 187611, 309966, 375222, 1188203, 2376406, 3564609, 7129218]

約数ペア:

[(1, 7129218), (2, 3564609), (3, 2376406), (6, 1188203), (19, 375222), (23, 309966), (38, 187611), (46, 154983), (57, 125074), (69, 103322), (114, 62537), (138, 51661), (437, 16314), (874, 8157), (1311, 5438), (2622, 2719)]