1820358

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4428

約数の個数: 24

約数和(自身を含む): 4116528

約数和(自身を除く): 2296170

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4397, 8794, 13191, 26382, 39573, 79146, 101131, 202262, 303393, 606786, 910179, 1820358]

約数ペア:

[(1, 1820358), (2, 910179), (3, 606786), (6, 303393), (9, 202262), (18, 101131), (23, 79146), (46, 39573), (69, 26382), (138, 13191), (207, 8794), (414, 4397)]