1840352

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 36

約数和(自身を含む): 3868200

約数和(自身を除く): 2027848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 289, 398, 544, 578, 796, 1156, 1592, 2312, 3184, 3383, 4624, 6368, 6766, 9248, 13532, 27064, 54128, 57511, 108256, 115022, 230044, 460088, 920176, 1840352]

約数ペア:

[(1, 1840352), (2, 920176), (4, 460088), (8, 230044), (16, 115022), (17, 108256), (32, 57511), (34, 54128), (68, 27064), (136, 13532), (199, 9248), (272, 6766), (289, 6368), (398, 4624), (544, 3383), (578, 3184), (796, 2312), (1156, 1592)]