2903724

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 7440160

約数和(自身を除く): 4536436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1021, 1422, 2042, 2844, 3063, 4084, 6126, 9189, 12252, 18378, 36756, 80659, 161318, 241977, 322636, 483954, 725931, 967908, 1451862, 2903724]

約数ペア:

[(1, 2903724), (2, 1451862), (3, 967908), (4, 725931), (6, 483954), (9, 322636), (12, 241977), (18, 161318), (36, 80659), (79, 36756), (158, 18378), (237, 12252), (316, 9189), (474, 6126), (711, 4084), (948, 3063), (1021, 2844), (1422, 2042)]