8980454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 7530586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 389, 679, 778, 1358, 1649, 2723, 3298, 5446, 6613, 11543, 13226, 23086, 37733, 46291, 75466, 92582, 264131, 528262, 641461, 1282922, 4490227, 8980454]

約数ペア:

[(1, 8980454), (2, 4490227), (7, 1282922), (14, 641461), (17, 528262), (34, 264131), (97, 92582), (119, 75466), (194, 46291), (238, 37733), (389, 23086), (679, 13226), (778, 11543), (1358, 6613), (1649, 5446), (2723, 3298)]