6930140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 10004260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 839, 1180, 1652, 1678, 2065, 3356, 4130, 4195, 5873, 8260, 8390, 11746, 16780, 23492, 29365, 49501, 58730, 99002, 117460, 198004, 247505, 346507, 495010, 693014, 990020, 1386028, 1732535, 3465070, 6930140]

約数ペア:

[(1, 6930140), (2, 3465070), (4, 1732535), (5, 1386028), (7, 990020), (10, 693014), (14, 495010), (20, 346507), (28, 247505), (35, 198004), (59, 117460), (70, 99002), (118, 58730), (140, 49501), (236, 29365), (295, 23492), (413, 16780), (590, 11746), (826, 8390), (839, 8260), (1180, 5873), (1652, 4195), (1678, 4130), (2065, 3356)]