1894338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 4492800

約数和(自身を除く): 2598462

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 191, 261, 342, 382, 522, 551, 573, 1102, 1146, 1653, 1719, 3306, 3438, 3629, 4959, 5539, 7258, 9918, 10887, 11078, 16617, 21774, 32661, 33234, 49851, 65322, 99702, 105241, 210482, 315723, 631446, 947169, 1894338]

約数ペア:

[(1, 1894338), (2, 947169), (3, 631446), (6, 315723), (9, 210482), (18, 105241), (19, 99702), (29, 65322), (38, 49851), (57, 33234), (58, 32661), (87, 21774), (114, 16617), (171, 11078), (174, 10887), (191, 9918), (261, 7258), (342, 5539), (382, 4959), (522, 3629), (551, 3438), (573, 3306), (1102, 1719), (1146, 1653)]