7450590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 21648384

約数和(自身を除く): 14197794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 2087, 3570, 4174, 6261, 10435, 12522, 14609, 20870, 29218, 31305, 35479, 43827, 62610, 70958, 73045, 87654, 106437, 146090, 177395, 212874, 219135, 248353, 354790, 438270, 496706, 532185, 745059, 1064370, 1241765, 1490118, 2483530, 3725295, 7450590]

約数ペア:

[(1, 7450590), (2, 3725295), (3, 2483530), (5, 1490118), (6, 1241765), (7, 1064370), (10, 745059), (14, 532185), (15, 496706), (17, 438270), (21, 354790), (30, 248353), (34, 219135), (35, 212874), (42, 177395), (51, 146090), (70, 106437), (85, 87654), (102, 73045), (105, 70958), (119, 62610), (170, 43827), (210, 35479), (238, 31305), (255, 29218), (357, 20870), (510, 14609), (595, 12522), (714, 10435), (1190, 6261), (1785, 4174), (2087, 3570)]