2398101118

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3961

約数の個数: 64

約数和(自身を含む): 4505103360

約数和(自身を除く): 2107002242

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 67, 134, 161, 203, 322, 406, 469, 667, 938, 1334, 1541, 1943, 3082, 3833, 3886, 4669, 7666, 9338, 10787, 13601, 21574, 26831, 27202, 44689, 53662, 88159, 89378, 111157, 176318, 222314, 256811, 312823, 513622, 617113, 625646, 778099, 1234226, 1556198, 1797677, 2556611, 3595354, 5113222, 5906653, 7447519, 11813306, 14895038, 17896277, 35792554, 41346571, 52132633, 82693142, 104265266, 171292937, 342585874, 1199050559, 2398101118]

約数ペア:

[(1, 2398101118), (2, 1199050559), (7, 342585874), (14, 171292937), (23, 104265266), (29, 82693142), (46, 52132633), (58, 41346571), (67, 35792554), (134, 17896277), (161, 14895038), (203, 11813306), (322, 7447519), (406, 5906653), (469, 5113222), (667, 3595354), (938, 2556611), (1334, 1797677), (1541, 1556198), (1943, 1234226), (3082, 778099), (3833, 625646), (3886, 617113), (4669, 513622), (7666, 312823), (9338, 256811), (10787, 222314), (13601, 176318), (21574, 111157), (26831, 89378), (27202, 88159), (44689, 53662)]