4442542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 8361360

約数和(自身を除く): 3918818

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 247, 299, 323, 391, 437, 442, 494, 529, 598, 646, 782, 874, 1058, 4199, 5083, 5681, 6877, 7429, 8398, 8993, 10051, 10166, 11362, 13754, 14858, 17986, 20102, 96577, 116909, 130663, 170867, 193154, 233818, 261326, 341734, 2221271, 4442542]

約数ペア:

[(1, 4442542), (2, 2221271), (13, 341734), (17, 261326), (19, 233818), (23, 193154), (26, 170867), (34, 130663), (38, 116909), (46, 96577), (221, 20102), (247, 17986), (299, 14858), (323, 13754), (391, 11362), (437, 10166), (442, 10051), (494, 8993), (529, 8398), (598, 7429), (646, 6877), (782, 5681), (874, 5083), (1058, 4199)]