2878964406

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2387201}}^1$

素因数の和:2387276

約数の個数: 24

約数和(自身を含む): 6330859704

約数和(自身を除く): 3451895298

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2387201, 4774402, 7161603, 14323206, 21484809, 42969618, 159942467, 319884934, 479827401, 959654802, 1439482203, 2878964406]

約数ペア:

[(1, 2878964406), (2, 1439482203), (3, 959654802), (6, 479827401), (9, 319884934), (18, 159942467), (67, 42969618), (134, 21484809), (201, 14323206), (402, 7161603), (603, 4774402), (1206, 2387201)]