7874140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6673}}^1$

素因数の和:6741

約数の個数: 24

約数和(自身を含む): 16818480

約数和(自身を除く): 8944340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 6673, 13346, 26692, 33365, 66730, 133460, 393707, 787414, 1574828, 1968535, 3937070, 7874140]

約数ペア:

[(1, 7874140), (2, 3937070), (4, 1968535), (5, 1574828), (10, 787414), (20, 393707), (59, 133460), (118, 66730), (236, 33365), (295, 26692), (590, 13346), (1180, 6673)]