2431468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2648852

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 107, 214, 247, 299, 428, 437, 494, 598, 874, 988, 1196, 1391, 1748, 2033, 2461, 2782, 4066, 4922, 5564, 5681, 8132, 9844, 11362, 22724, 26429, 31993, 46759, 52858, 63986, 93518, 105716, 127972, 187036, 607867, 1215734, 2431468]

約数ペア:

[(1, 2431468), (2, 1215734), (4, 607867), (13, 187036), (19, 127972), (23, 105716), (26, 93518), (38, 63986), (46, 52858), (52, 46759), (76, 31993), (92, 26429), (107, 22724), (214, 11362), (247, 9844), (299, 8132), (428, 5681), (437, 5564), (494, 4922), (598, 4066), (874, 2782), (988, 2461), (1196, 2033), (1391, 1748)]