4438496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 9525600

約数和(自身を除く): 5087104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 199, 272, 328, 398, 544, 656, 697, 796, 1312, 1394, 1592, 2788, 3184, 3383, 5576, 6368, 6766, 8159, 11152, 13532, 16318, 22304, 27064, 32636, 54128, 65272, 108256, 130544, 138703, 261088, 277406, 554812, 1109624, 2219248, 4438496]

約数ペア:

[(1, 4438496), (2, 2219248), (4, 1109624), (8, 554812), (16, 277406), (17, 261088), (32, 138703), (34, 130544), (41, 108256), (68, 65272), (82, 54128), (136, 32636), (164, 27064), (199, 22304), (272, 16318), (328, 13532), (398, 11152), (544, 8159), (656, 6766), (697, 6368), (796, 5576), (1312, 3383), (1394, 3184), (1592, 2788)]