614121844

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2917}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 1257587968

約数和(自身を除く): 643466124

約数列:

[1, 2, 4, 7, 14, 28, 73, 103, 146, 206, 292, 412, 511, 721, 1022, 1442, 2044, 2884, 2917, 5834, 7519, 11668, 15038, 20419, 30076, 40838, 52633, 81676, 105266, 210532, 212941, 300451, 425882, 600902, 851764, 1201804, 1490587, 2103157, 2981174, 4206314, 5962348, 8412628, 21932923, 43865846, 87731692, 153530461, 307060922, 614121844]

約数ペア:

[(1, 614121844), (2, 307060922), (4, 153530461), (7, 87731692), (14, 43865846), (28, 21932923), (73, 8412628), (103, 5962348), (146, 4206314), (206, 2981174), (292, 2103157), (412, 1490587), (511, 1201804), (721, 851764), (1022, 600902), (1442, 425882), (2044, 300451), (2884, 212941), (2917, 210532), (5834, 105266), (7519, 81676), (11668, 52633), (15038, 40838), (20419, 30076)]