1420524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 4211200

約数和(自身を除く): 2790676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1879, 3758, 5637, 7516, 11274, 13153, 16911, 22548, 26306, 33822, 39459, 50733, 52612, 67644, 78918, 101466, 118377, 157836, 202932, 236754, 355131, 473508, 710262, 1420524]

約数ペア:

[(1, 1420524), (2, 710262), (3, 473508), (4, 355131), (6, 236754), (7, 202932), (9, 157836), (12, 118377), (14, 101466), (18, 78918), (21, 67644), (27, 52612), (28, 50733), (36, 39459), (42, 33822), (54, 26306), (63, 22548), (84, 16911), (108, 13153), (126, 11274), (189, 7516), (252, 5637), (378, 3758), (756, 1879)]