2179152

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 60

約数和(自身を含む): 6278740

約数和(自身を除く): 4099588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 409, 444, 592, 666, 818, 888, 1227, 1332, 1636, 1776, 2454, 2664, 3272, 3681, 4908, 5328, 6544, 7362, 9816, 14724, 15133, 19632, 29448, 30266, 45399, 58896, 60532, 90798, 121064, 136197, 181596, 242128, 272394, 363192, 544788, 726384, 1089576, 2179152]

約数ペア:

[(1, 2179152), (2, 1089576), (3, 726384), (4, 544788), (6, 363192), (8, 272394), (9, 242128), (12, 181596), (16, 136197), (18, 121064), (24, 90798), (36, 60532), (37, 58896), (48, 45399), (72, 30266), (74, 29448), (111, 19632), (144, 15133), (148, 14724), (222, 9816), (296, 7362), (333, 6544), (409, 5328), (444, 4908), (592, 3681), (666, 3272), (818, 2664), (888, 2454), (1227, 1776), (1332, 1636)]