2950428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18933

約数の個数: 24

約数和(自身を含む): 7414288

約数和(自身を除く): 4463860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18913, 37826, 56739, 75652, 113478, 226956, 245869, 491738, 737607, 983476, 1475214, 2950428]

約数ペア:

[(1, 2950428), (2, 1475214), (3, 983476), (4, 737607), (6, 491738), (12, 245869), (13, 226956), (26, 113478), (39, 75652), (52, 56739), (78, 37826), (156, 18913)]