2919294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7723}}^1$

素因数の和:7741

約数の個数: 32

約数和(自身を含む): 7415040

約数和(自身を除く): 4495746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7723, 15446, 23169, 46338, 54061, 69507, 108122, 139014, 162183, 208521, 324366, 417042, 486549, 973098, 1459647, 2919294]

約数ペア:

[(1, 2919294), (2, 1459647), (3, 973098), (6, 486549), (7, 417042), (9, 324366), (14, 208521), (18, 162183), (21, 139014), (27, 108122), (42, 69507), (54, 54061), (63, 46338), (126, 23169), (189, 15446), (378, 7723)]