2538652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 4677120

約数和(自身を除く): 2138468

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 347, 694, 1388, 1829, 3658, 7316, 10757, 20473, 21514, 40946, 43028, 81892, 634663, 1269326, 2538652]

約数ペア:

[(1, 2538652), (2, 1269326), (4, 634663), (31, 81892), (59, 43028), (62, 40946), (118, 21514), (124, 20473), (236, 10757), (347, 7316), (694, 3658), (1388, 1829)]