1416366

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1270

約数の個数: 40

約数和(自身を含む): 3630000

約数和(自身を除く): 2213634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1249, 2498, 3747, 7494, 8743, 11241, 17486, 22482, 26229, 33723, 52458, 67446, 78687, 101169, 157374, 202338, 236061, 472122, 708183, 1416366]

約数ペア:

[(1, 1416366), (2, 708183), (3, 472122), (6, 236061), (7, 202338), (9, 157374), (14, 101169), (18, 78687), (21, 67446), (27, 52458), (42, 33723), (54, 26229), (63, 22482), (81, 17486), (126, 11241), (162, 8743), (189, 7494), (378, 3747), (567, 2498), (1134, 1249)]