1187647202

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 2099737728

約数和(自身を除く): 912090526

約数列:

[1, 2, 7, 14, 49, 98, 197, 227, 271, 394, 454, 542, 1379, 1589, 1897, 2758, 3178, 3794, 9653, 11123, 13279, 19306, 22246, 26558, 44719, 53387, 61517, 89438, 106774, 123034, 313033, 373709, 430619, 626066, 747418, 861238, 2191231, 2615963, 3014333, 4382462, 5231926, 6028666, 12118849, 24237698, 84831943, 169663886, 593823601, 1187647202]

約数ペア:

[(1, 1187647202), (2, 593823601), (7, 169663886), (14, 84831943), (49, 24237698), (98, 12118849), (197, 6028666), (227, 5231926), (271, 4382462), (394, 3014333), (454, 2615963), (542, 2191231), (1379, 861238), (1589, 747418), (1897, 626066), (2758, 430619), (3178, 373709), (3794, 313033), (9653, 123034), (11123, 106774), (13279, 89438), (19306, 61517), (22246, 53387), (26558, 44719)]