7640388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{30319}}^1$

素因数の和:30336

約数の個数: 36

約数和(自身を含む): 22072960

約数和(自身を除く): 14432572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 30319, 60638, 90957, 121276, 181914, 212233, 272871, 363828, 424466, 545742, 636699, 848932, 1091484, 1273398, 1910097, 2546796, 3820194, 7640388]

約数ペア:

[(1, 7640388), (2, 3820194), (3, 2546796), (4, 1910097), (6, 1273398), (7, 1091484), (9, 848932), (12, 636699), (14, 545742), (18, 424466), (21, 363828), (28, 272871), (36, 212233), (42, 181914), (63, 121276), (84, 90957), (126, 60638), (252, 30319)]