7210002848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{90089}}^1$

素因数の和:90201

約数の個数: 48

約数和(自身を含む): 14779444680

約数和(自身を除く): 7569441832

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 1312, 1952, 2501, 5002, 10004, 20008, 40016, 80032, 90089, 180178, 360356, 720712, 1441424, 2882848, 3693649, 5495429, 7387298, 10990858, 14774596, 21981716, 29549192, 43963432, 59098384, 87926864, 118196768, 175853728, 225312589, 450625178, 901250356, 1802500712, 3605001424, 7210002848]

約数ペア:

[(1, 7210002848), (2, 3605001424), (4, 1802500712), (8, 901250356), (16, 450625178), (32, 225312589), (41, 175853728), (61, 118196768), (82, 87926864), (122, 59098384), (164, 43963432), (244, 29549192), (328, 21981716), (488, 14774596), (656, 10990858), (976, 7387298), (1312, 5495429), (1952, 3693649), (2501, 2882848), (5002, 1441424), (10004, 720712), (20008, 360356), (40016, 180178), (80032, 90089)]