2920392

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 8087040

約数和(自身を除く): 5166648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 863, 1128, 1692, 1726, 2589, 3384, 3452, 5178, 6904, 7767, 10356, 15534, 20712, 31068, 40561, 62136, 81122, 121683, 162244, 243366, 324488, 365049, 486732, 730098, 973464, 1460196, 2920392]

約数ペア:

[(1, 2920392), (2, 1460196), (3, 973464), (4, 730098), (6, 486732), (8, 365049), (9, 324488), (12, 243366), (18, 162244), (24, 121683), (36, 81122), (47, 62136), (72, 40561), (94, 31068), (141, 20712), (188, 15534), (282, 10356), (376, 7767), (423, 6904), (564, 5178), (846, 3452), (863, 3384), (1128, 2589), (1692, 1726)]