7147501454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 11828509056

約数和(自身を除く): 4681007602

約数列:

[1, 2, 17, 34, 53, 97, 103, 106, 194, 206, 397, 794, 901, 1649, 1751, 1802, 3298, 3502, 5141, 5459, 6749, 9991, 10282, 10918, 13498, 19982, 21041, 38509, 40891, 42082, 77018, 81782, 87397, 92803, 169847, 174794, 185606, 339694, 357697, 529523, 654653, 695147, 715394, 1059046, 1309306, 1390294, 2040977, 2167223, 3966427, 4081954, 4334446, 7932854, 9001891, 18003782, 34696609, 36842791, 67429259, 69393218, 73685582, 134858518, 210220631, 420441262, 3573750727, 7147501454]

約数ペア:

[(1, 7147501454), (2, 3573750727), (17, 420441262), (34, 210220631), (53, 134858518), (97, 73685582), (103, 69393218), (106, 67429259), (194, 36842791), (206, 34696609), (397, 18003782), (794, 9001891), (901, 7932854), (1649, 4334446), (1751, 4081954), (1802, 3966427), (3298, 2167223), (3502, 2040977), (5141, 1390294), (5459, 1309306), (6749, 1059046), (9991, 715394), (10282, 695147), (10918, 654653), (13498, 529523), (19982, 357697), (21041, 339694), (38509, 185606), (40891, 174794), (42082, 169847), (77018, 92803), (81782, 87397)]