1093844220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2604391}}^1$

素因数の和:2604410

約数の個数: 48

約数和(自身を含む): 3500302848

約数和(自身を除く): 2406458628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2604391, 5208782, 7813173, 10417564, 13021955, 15626346, 18230737, 26043910, 31252692, 36461474, 39065865, 52087820, 54692211, 72922948, 78131730, 91153685, 109384422, 156263460, 182307370, 218768844, 273461055, 364614740, 546922110, 1093844220]

約数ペア:

[(1, 1093844220), (2, 546922110), (3, 364614740), (4, 273461055), (5, 218768844), (6, 182307370), (7, 156263460), (10, 109384422), (12, 91153685), (14, 78131730), (15, 72922948), (20, 54692211), (21, 52087820), (28, 39065865), (30, 36461474), (35, 31252692), (42, 26043910), (60, 18230737), (70, 15626346), (84, 13021955), (105, 10417564), (140, 7813173), (210, 5208782), (420, 2604391)]