1207816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 2449440

約数和(自身を除く): 1241624

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 107, 136, 166, 214, 332, 428, 664, 856, 1411, 1819, 2822, 3638, 5644, 7276, 8881, 11288, 14552, 17762, 35524, 71048, 150977, 301954, 603908, 1207816]

約数ペア:

[(1, 1207816), (2, 603908), (4, 301954), (8, 150977), (17, 71048), (34, 35524), (68, 17762), (83, 14552), (107, 11288), (136, 8881), (166, 7276), (214, 5644), (332, 3638), (428, 2822), (664, 1819), (856, 1411)]