6820228

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 12257280

約数和(自身を除く): 5437052

約数列:

[1, 2, 4, 79, 113, 158, 191, 226, 316, 382, 452, 764, 8927, 15089, 17854, 21583, 30178, 35708, 43166, 60356, 86332, 1705057, 3410114, 6820228]

約数ペア:

[(1, 6820228), (2, 3410114), (4, 1705057), (79, 86332), (113, 60356), (158, 43166), (191, 35708), (226, 30178), (316, 21583), (382, 17854), (452, 15089), (764, 8927)]