2837954

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2415166

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 227, 266, 329, 454, 658, 893, 1589, 1786, 3178, 4313, 6251, 8626, 10669, 12502, 21338, 30191, 60382, 74683, 149366, 202711, 405422, 1418977, 2837954]

約数ペア:

[(1, 2837954), (2, 1418977), (7, 405422), (14, 202711), (19, 149366), (38, 74683), (47, 60382), (94, 30191), (133, 21338), (227, 12502), (266, 10669), (329, 8626), (454, 6251), (658, 4313), (893, 3178), (1589, 1786)]