1204994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2249856

約数和(自身を除く): 1044862

約数列:

[1, 2, 7, 14, 17, 34, 61, 83, 119, 122, 166, 238, 427, 581, 854, 1037, 1162, 1411, 2074, 2822, 5063, 7259, 9877, 10126, 14518, 19754, 35441, 70882, 86071, 172142, 602497, 1204994]

約数ペア:

[(1, 1204994), (2, 602497), (7, 172142), (14, 86071), (17, 70882), (34, 35441), (61, 19754), (83, 14518), (119, 10126), (122, 9877), (166, 7259), (238, 5063), (427, 2822), (581, 2074), (854, 1411), (1037, 1162)]