2775938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4968000

約数和(自身を除く): 2192062

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 229, 319, 418, 458, 551, 638, 1102, 2519, 4351, 5038, 6061, 6641, 8702, 12122, 13282, 47861, 73051, 95722, 126179, 146102, 252358, 1387969, 2775938]

約数ペア:

[(1, 2775938), (2, 1387969), (11, 252358), (19, 146102), (22, 126179), (29, 95722), (38, 73051), (58, 47861), (209, 13282), (229, 12122), (319, 8702), (418, 6641), (458, 6061), (551, 5038), (638, 4351), (1102, 2519)]