1903540142

素因数分解:

$2^1\times 7^2\times {\mathrm{2251}}^1\times {\mathrm{8629}}^1$

素因数の和:10896

約数の個数: 24

約数和(自身を含む): 3323343960

約数和(自身を除く): 1419803818

約数列:

[1, 2, 7, 14, 49, 98, 2251, 4502, 8629, 15757, 17258, 31514, 60403, 110299, 120806, 220598, 422821, 845642, 19423879, 38847758, 135967153, 271934306, 951770071, 1903540142]

約数ペア:

[(1, 1903540142), (2, 951770071), (7, 271934306), (14, 135967153), (49, 38847758), (98, 19423879), (2251, 845642), (4502, 422821), (8629, 220598), (15757, 120806), (17258, 110299), (31514, 60403)]