2921508

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 7805952

約数和(自身を除く): 4884444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 127, 142, 162, 213, 254, 284, 324, 381, 426, 508, 639, 762, 852, 1143, 1278, 1524, 1917, 2286, 2556, 3429, 3834, 4572, 5751, 6858, 7668, 9017, 10287, 11502, 13716, 18034, 20574, 23004, 27051, 36068, 41148, 54102, 81153, 108204, 162306, 243459, 324612, 486918, 730377, 973836, 1460754, 2921508]

約数ペア:

[(1, 2921508), (2, 1460754), (3, 973836), (4, 730377), (6, 486918), (9, 324612), (12, 243459), (18, 162306), (27, 108204), (36, 81153), (54, 54102), (71, 41148), (81, 36068), (108, 27051), (127, 23004), (142, 20574), (162, 18034), (213, 13716), (254, 11502), (284, 10287), (324, 9017), (381, 7668), (426, 6858), (508, 5751), (639, 4572), (762, 3834), (852, 3429), (1143, 2556), (1278, 2286), (1524, 1917)]