4200328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 8748000

約数和(自身を除く): 4547672

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 809, 1298, 1618, 2596, 3236, 5192, 6472, 8899, 17798, 35596, 47731, 71192, 95462, 190924, 381848, 525041, 1050082, 2100164, 4200328]

約数ペア:

[(1, 4200328), (2, 2100164), (4, 1050082), (8, 525041), (11, 381848), (22, 190924), (44, 95462), (59, 71192), (88, 47731), (118, 35596), (236, 17798), (472, 8899), (649, 6472), (809, 5192), (1298, 3236), (1618, 2596)]