8013391764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2218547}}^1$

素因数の和:2218604

約数の個数: 48

約数和(自身を含む): 21866009088

約数和(自身を除く): 13852617324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 2218547, 4437094, 6655641, 8874188, 13311282, 15529829, 26622564, 31059658, 46589487, 62119316, 93178974, 95397521, 186357948, 190795042, 286192563, 381590084, 572385126, 667782647, 1144770252, 1335565294, 2003347941, 2671130588, 4006695882, 8013391764]

約数ペア:

[(1, 8013391764), (2, 4006695882), (3, 2671130588), (4, 2003347941), (6, 1335565294), (7, 1144770252), (12, 667782647), (14, 572385126), (21, 381590084), (28, 286192563), (42, 190795042), (43, 186357948), (84, 95397521), (86, 93178974), (129, 62119316), (172, 46589487), (258, 31059658), (301, 26622564), (516, 15529829), (602, 13311282), (903, 8874188), (1204, 6655641), (1806, 4437094), (3612, 2218547)]