2874885384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{8647}}^1$

素因数の和:10642

約数の個数: 64

約数和(自身を含む): 8219059200

約数和(自身を除く): 5344173816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1979, 3958, 5937, 7916, 8647, 11874, 13853, 15832, 17294, 23748, 25941, 27706, 34588, 41559, 47496, 51882, 55412, 60529, 69176, 83118, 103764, 110824, 121058, 166236, 181587, 207528, 242116, 332472, 363174, 484232, 726348, 1452696, 17112413, 34224826, 51337239, 68449652, 102674478, 119786891, 136899304, 205348956, 239573782, 359360673, 410697912, 479147564, 718721346, 958295128, 1437442692, 2874885384]

約数ペア:

[(1, 2874885384), (2, 1437442692), (3, 958295128), (4, 718721346), (6, 479147564), (7, 410697912), (8, 359360673), (12, 239573782), (14, 205348956), (21, 136899304), (24, 119786891), (28, 102674478), (42, 68449652), (56, 51337239), (84, 34224826), (168, 17112413), (1979, 1452696), (3958, 726348), (5937, 484232), (7916, 363174), (8647, 332472), (11874, 242116), (13853, 207528), (15832, 181587), (17294, 166236), (23748, 121058), (25941, 110824), (27706, 103764), (34588, 83118), (41559, 69176), (47496, 60529), (51882, 55412)]