2494172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 4734576

約数和(自身を除く): 2240404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 853, 1462, 1706, 2924, 3412, 14501, 29002, 36679, 58004, 73358, 146716, 623543, 1247086, 2494172]

約数ペア:

[(1, 2494172), (2, 1247086), (4, 623543), (17, 146716), (34, 73358), (43, 58004), (68, 36679), (86, 29002), (172, 14501), (731, 3412), (853, 2924), (1462, 1706)]