1956990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9319}}^1$

素因数の和:9336

約数の個数: 32

約数和(自身を含む): 5368320

約数和(自身を除く): 3411330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9319, 18638, 27957, 46595, 55914, 65233, 93190, 130466, 139785, 195699, 279570, 326165, 391398, 652330, 978495, 1956990]

約数ペア:

[(1, 1956990), (2, 978495), (3, 652330), (5, 391398), (6, 326165), (7, 279570), (10, 195699), (14, 139785), (15, 130466), (21, 93190), (30, 65233), (35, 55914), (42, 46595), (70, 27957), (105, 18638), (210, 9319)]