628315086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{65327}}^1$

素因数の和:65568

約数の個数: 32

約数和(自身を含む): 1442442240

約数和(自身を除く): 814127154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 65327, 130654, 195981, 391962, 457289, 914578, 1371867, 2743734, 14959883, 29919766, 44879649, 89759298, 104719181, 209438362, 314157543, 628315086]

約数ペア:

[(1, 628315086), (2, 314157543), (3, 209438362), (6, 104719181), (7, 89759298), (14, 44879649), (21, 29919766), (42, 14959883), (229, 2743734), (458, 1371867), (687, 914578), (1374, 457289), (1603, 391962), (3206, 195981), (4809, 130654), (9618, 65327)]