1385028

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 36

約数和(自身を含む): 3552640

約数和(自身を除く): 2167612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 487, 711, 948, 974, 1422, 1461, 1948, 2844, 2922, 4383, 5844, 8766, 17532, 38473, 76946, 115419, 153892, 230838, 346257, 461676, 692514, 1385028]

約数ペア:

[(1, 1385028), (2, 692514), (3, 461676), (4, 346257), (6, 230838), (9, 153892), (12, 115419), (18, 76946), (36, 38473), (79, 17532), (158, 8766), (237, 5844), (316, 4383), (474, 2922), (487, 2844), (711, 1948), (948, 1461), (974, 1422)]