3750006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 8160768

約数和(自身を除く): 4410762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 367, 393, 734, 786, 1101, 1703, 2202, 3406, 4771, 5109, 9542, 10218, 14313, 28626, 48077, 96154, 144231, 288462, 625001, 1250002, 1875003, 3750006]

約数ペア:

[(1, 3750006), (2, 1875003), (3, 1250002), (6, 625001), (13, 288462), (26, 144231), (39, 96154), (78, 48077), (131, 28626), (262, 14313), (367, 10218), (393, 9542), (734, 5109), (786, 4771), (1101, 3406), (1703, 2202)]