9431804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 18051600

約数和(自身を除く): 8619796

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 199, 289, 398, 578, 697, 796, 1156, 1394, 2788, 3383, 6766, 8159, 11849, 13532, 16318, 23698, 32636, 47396, 57511, 115022, 138703, 230044, 277406, 554812, 2357951, 4715902, 9431804]

約数ペア:

[(1, 9431804), (2, 4715902), (4, 2357951), (17, 554812), (34, 277406), (41, 230044), (68, 138703), (82, 115022), (164, 57511), (199, 47396), (289, 32636), (398, 23698), (578, 16318), (697, 13532), (796, 11849), (1156, 8159), (1394, 6766), (2788, 3383)]