1247190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5939}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 2174250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5939, 11878, 17817, 29695, 35634, 41573, 59390, 83146, 89085, 124719, 178170, 207865, 249438, 415730, 623595, 1247190]

約数ペア:

[(1, 1247190), (2, 623595), (3, 415730), (5, 249438), (6, 207865), (7, 178170), (10, 124719), (14, 89085), (15, 83146), (21, 59390), (30, 41573), (35, 35634), (42, 29695), (70, 17817), (105, 11878), (210, 5939)]