8194252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 16498944

約数和(自身を除く): 8304692

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 71, 86, 122, 142, 172, 244, 284, 473, 671, 781, 946, 1342, 1562, 1892, 2623, 2684, 3053, 3124, 4331, 5246, 6106, 8662, 10492, 12212, 17324, 28853, 33583, 47641, 57706, 67166, 95282, 115412, 134332, 186233, 190564, 372466, 744932, 2048563, 4097126, 8194252]

約数ペア:

[(1, 8194252), (2, 4097126), (4, 2048563), (11, 744932), (22, 372466), (43, 190564), (44, 186233), (61, 134332), (71, 115412), (86, 95282), (122, 67166), (142, 57706), (172, 47641), (244, 33583), (284, 28853), (473, 17324), (671, 12212), (781, 10492), (946, 8662), (1342, 6106), (1562, 5246), (1892, 4331), (2623, 3124), (2684, 3053)]