2419924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 4604040

約数和(自身を除く): 2184116

約数列:

[1, 2, 4, 13, 26, 52, 173, 269, 346, 538, 692, 1076, 2249, 3497, 4498, 6994, 8996, 13988, 46537, 93074, 186148, 604981, 1209962, 2419924]

約数ペア:

[(1, 2419924), (2, 1209962), (4, 604981), (13, 186148), (26, 93074), (52, 46537), (173, 13988), (269, 8996), (346, 6994), (538, 4498), (692, 3497), (1076, 2249)]