11970070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 24754176

約数和(自身を除く): 12784106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 631, 1262, 1355, 1897, 2710, 3155, 3794, 4417, 6310, 8834, 9485, 18970, 22085, 44170, 171001, 342002, 855005, 1197007, 1710010, 2394014, 5985035, 11970070]

約数ペア:

[(1, 11970070), (2, 5985035), (5, 2394014), (7, 1710010), (10, 1197007), (14, 855005), (35, 342002), (70, 171001), (271, 44170), (542, 22085), (631, 18970), (1262, 9485), (1355, 8834), (1897, 6310), (2710, 4417), (3155, 3794)]