2653434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21059}}^1$

素因数の和:21074

約数の個数: 24

約数和(自身を含む): 6570720

約数和(自身を除く): 3917286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21059, 42118, 63177, 126354, 147413, 189531, 294826, 379062, 442239, 884478, 1326717, 2653434]

約数ペア:

[(1, 2653434), (2, 1326717), (3, 884478), (6, 442239), (7, 379062), (9, 294826), (14, 189531), (18, 147413), (21, 126354), (42, 63177), (63, 42118), (126, 21059)]