4414914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 11239488

約数和(自身を除く): 6824574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 947, 1554, 1894, 2331, 2841, 4662, 5682, 6629, 8523, 13258, 17046, 19887, 35039, 39774, 59661, 70078, 105117, 119322, 210234, 245273, 315351, 490546, 630702, 735819, 1471638, 2207457, 4414914]

約数ペア:

[(1, 4414914), (2, 2207457), (3, 1471638), (6, 735819), (7, 630702), (9, 490546), (14, 315351), (18, 245273), (21, 210234), (37, 119322), (42, 105117), (63, 70078), (74, 59661), (111, 39774), (126, 35039), (222, 19887), (259, 17046), (333, 13258), (518, 8523), (666, 6629), (777, 5682), (947, 4662), (1554, 2841), (1894, 2331)]