2507190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11939}}^1$

素因数の和:11956

約数の個数: 32

約数和(自身を含む): 6877440

約数和(自身を除く): 4370250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11939, 23878, 35817, 59695, 71634, 83573, 119390, 167146, 179085, 250719, 358170, 417865, 501438, 835730, 1253595, 2507190]

約数ペア:

[(1, 2507190), (2, 1253595), (3, 835730), (5, 501438), (6, 417865), (7, 358170), (10, 250719), (14, 179085), (15, 167146), (21, 119390), (30, 83573), (35, 71634), (42, 59695), (70, 35817), (105, 23878), (210, 11939)]