7942130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4933}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 17051904

約数和(自身を除く): 9109774

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4933, 9866, 24665, 34531, 49330, 69062, 113459, 172655, 226918, 345310, 567295, 794213, 1134590, 1588426, 3971065, 7942130]

約数ペア:

[(1, 7942130), (2, 3971065), (5, 1588426), (7, 1134590), (10, 794213), (14, 567295), (23, 345310), (35, 226918), (46, 172655), (70, 113459), (115, 69062), (161, 49330), (230, 34531), (322, 24665), (805, 9866), (1610, 4933)]