2153802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 3030198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2699, 5398, 8097, 16194, 18893, 37786, 51281, 56679, 102562, 113358, 153843, 307686, 358967, 717934, 1076901, 2153802]

約数ペア:

[(1, 2153802), (2, 1076901), (3, 717934), (6, 358967), (7, 307686), (14, 153843), (19, 113358), (21, 102562), (38, 56679), (42, 51281), (57, 37786), (114, 18893), (133, 16194), (266, 8097), (399, 5398), (798, 2699)]