1840046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 3302208

約数和(自身を除く): 1462162

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 181, 221, 299, 362, 391, 442, 598, 782, 2353, 3077, 4163, 4706, 5083, 6154, 8326, 10166, 40001, 54119, 70771, 80002, 108238, 141542, 920023, 1840046]

約数ペア:

[(1, 1840046), (2, 920023), (13, 141542), (17, 108238), (23, 80002), (26, 70771), (34, 54119), (46, 40001), (181, 10166), (221, 8326), (299, 6154), (362, 5083), (391, 4706), (442, 4163), (598, 3077), (782, 2353)]