7220196

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 36

約数和(自身を含む): 18402384

約数和(自身を除く): 11182188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1531, 1572, 2358, 3062, 4593, 4716, 6124, 9186, 13779, 18372, 27558, 55116, 200561, 401122, 601683, 802244, 1203366, 1805049, 2406732, 3610098, 7220196]

約数ペア:

[(1, 7220196), (2, 3610098), (3, 2406732), (4, 1805049), (6, 1203366), (9, 802244), (12, 601683), (18, 401122), (36, 200561), (131, 55116), (262, 27558), (393, 18372), (524, 13779), (786, 9186), (1179, 6124), (1531, 4716), (1572, 4593), (2358, 3062)]