4028254132

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13337}}^1$

素因数の和:13445

約数の個数: 72

約数和(自身を含む): 8685278784

約数和(自身を除く): 4657024652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 67, 92, 98, 134, 161, 196, 268, 322, 469, 644, 938, 1127, 1541, 1876, 2254, 3082, 3283, 4508, 6164, 6566, 10787, 13132, 13337, 21574, 26674, 43148, 53348, 75509, 93359, 151018, 186718, 302036, 306751, 373436, 613502, 653513, 893579, 1227004, 1307026, 1787158, 2147257, 2614052, 3574316, 4294514, 6255053, 8589028, 12510106, 15030799, 20552317, 25020212, 30061598, 41104634, 43785371, 60123196, 82209268, 87570742, 143866219, 175141484, 287732438, 575464876, 1007063533, 2014127066, 4028254132]

約数ペア:

[(1, 4028254132), (2, 2014127066), (4, 1007063533), (7, 575464876), (14, 287732438), (23, 175141484), (28, 143866219), (46, 87570742), (49, 82209268), (67, 60123196), (92, 43785371), (98, 41104634), (134, 30061598), (161, 25020212), (196, 20552317), (268, 15030799), (322, 12510106), (469, 8589028), (644, 6255053), (938, 4294514), (1127, 3574316), (1541, 2614052), (1876, 2147257), (2254, 1787158), (3082, 1307026), (3283, 1227004), (4508, 893579), (6164, 653513), (6566, 613502), (10787, 373436), (13132, 306751), (13337, 302036), (21574, 186718), (26674, 151018), (43148, 93359), (53348, 75509)]