996989742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2637539}}^1$

素因数の和:2637557

約数の個数: 32

約数和(自身を含む): 2532038400

約数和(自身を除く): 1535048658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2637539, 5275078, 7912617, 15825234, 18462773, 23737851, 36925546, 47475702, 55388319, 71213553, 110776638, 142427106, 166164957, 332329914, 498494871, 996989742]

約数ペア:

[(1, 996989742), (2, 498494871), (3, 332329914), (6, 166164957), (7, 142427106), (9, 110776638), (14, 71213553), (18, 55388319), (21, 47475702), (27, 36925546), (42, 23737851), (54, 18462773), (63, 15825234), (126, 7912617), (189, 5275078), (378, 2637539)]