5124140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 13027392

約数和(自身を除く): 7903252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2153, 2380, 4306, 8612, 10765, 15071, 21530, 30142, 36601, 43060, 60284, 73202, 75355, 146404, 150710, 183005, 256207, 301420, 366010, 512414, 732020, 1024828, 1281035, 2562070, 5124140]

約数ペア:

[(1, 5124140), (2, 2562070), (4, 1281035), (5, 1024828), (7, 732020), (10, 512414), (14, 366010), (17, 301420), (20, 256207), (28, 183005), (34, 150710), (35, 146404), (68, 75355), (70, 73202), (85, 60284), (119, 43060), (140, 36601), (170, 30142), (238, 21530), (340, 15071), (476, 10765), (595, 8612), (1190, 4306), (2153, 2380)]