3994224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 11478432

約数和(自身を除く): 7484208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 173, 208, 222, 296, 312, 346, 444, 481, 519, 592, 624, 692, 888, 962, 1038, 1384, 1443, 1776, 1924, 2076, 2249, 2768, 2886, 3848, 4152, 4498, 5772, 6401, 6747, 7696, 8304, 8996, 11544, 12802, 13494, 17992, 19203, 23088, 25604, 26988, 35984, 38406, 51208, 53976, 76812, 83213, 102416, 107952, 153624, 166426, 249639, 307248, 332852, 499278, 665704, 998556, 1331408, 1997112, 3994224]

約数ペア:

[(1, 3994224), (2, 1997112), (3, 1331408), (4, 998556), (6, 665704), (8, 499278), (12, 332852), (13, 307248), (16, 249639), (24, 166426), (26, 153624), (37, 107952), (39, 102416), (48, 83213), (52, 76812), (74, 53976), (78, 51208), (104, 38406), (111, 35984), (148, 26988), (156, 25604), (173, 23088), (208, 19203), (222, 17992), (296, 13494), (312, 12802), (346, 11544), (444, 8996), (481, 8304), (519, 7696), (592, 6747), (624, 6401), (692, 5772), (888, 4498), (962, 4152), (1038, 3848), (1384, 2886), (1443, 2768), (1776, 2249), (1924, 2076)]