2074152031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 2679091200

約数和(自身を除く): 604939169

約数列:

[1, 7, 17, 37, 67, 79, 89, 119, 259, 469, 553, 623, 629, 1139, 1343, 1513, 2479, 2923, 3293, 4403, 5293, 5963, 7031, 7973, 9401, 10591, 17353, 20461, 23051, 37051, 41741, 42143, 49217, 49691, 55981, 89981, 101371, 119527, 195841, 220631, 260147, 295001, 347837, 391867, 471077, 629867, 709597, 836689, 1370887, 1544417, 1821029, 3297539, 3329297, 3750727, 4422499, 8008309, 17429849, 23305079, 26255089, 30957493, 56058163, 122008943, 296307433, 2074152031]

約数ペア:

[(1, 2074152031), (7, 296307433), (17, 122008943), (37, 56058163), (67, 30957493), (79, 26255089), (89, 23305079), (119, 17429849), (259, 8008309), (469, 4422499), (553, 3750727), (623, 3329297), (629, 3297539), (1139, 1821029), (1343, 1544417), (1513, 1370887), (2479, 836689), (2923, 709597), (3293, 629867), (4403, 471077), (5293, 391867), (5963, 347837), (7031, 295001), (7973, 260147), (9401, 220631), (10591, 195841), (17353, 119527), (20461, 101371), (23051, 89981), (37051, 55981), (41741, 49691), (42143, 49217)]