14171404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 30326688

約数和(自身を除く): 16155284

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 41, 46, 52, 68, 82, 92, 164, 221, 289, 299, 391, 442, 533, 578, 598, 697, 782, 884, 943, 1066, 1156, 1196, 1394, 1564, 1886, 2132, 2788, 3757, 3772, 5083, 6647, 7514, 9061, 10166, 11849, 12259, 13294, 15028, 16031, 18122, 20332, 23698, 24518, 26588, 32062, 36244, 47396, 49036, 64124, 86411, 154037, 172822, 208403, 272527, 308074, 345644, 416806, 545054, 616148, 833612, 1090108, 3542851, 7085702, 14171404]

約数ペア:

[(1, 14171404), (2, 7085702), (4, 3542851), (13, 1090108), (17, 833612), (23, 616148), (26, 545054), (34, 416806), (41, 345644), (46, 308074), (52, 272527), (68, 208403), (82, 172822), (92, 154037), (164, 86411), (221, 64124), (289, 49036), (299, 47396), (391, 36244), (442, 32062), (533, 26588), (578, 24518), (598, 23698), (697, 20332), (782, 18122), (884, 16031), (943, 15028), (1066, 13294), (1156, 12259), (1196, 11849), (1394, 10166), (1564, 9061), (1886, 7514), (2132, 6647), (2788, 5083), (3757, 3772)]