4078069814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 7644865536

約数和(自身を除く): 3566795722

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 197, 214, 394, 749, 1063, 1379, 1391, 1498, 2126, 2561, 2758, 2782, 5122, 7441, 9737, 13819, 14882, 17927, 19474, 21079, 27638, 35854, 42158, 96733, 113741, 147553, 193466, 209411, 227482, 274027, 295106, 418822, 548054, 796187, 1465877, 1478633, 1592374, 1918189, 2722343, 2931754, 2957266, 3836378, 5444686, 10350431, 19056401, 20700862, 22406977, 38112802, 44813954, 156848839, 291290701, 313697678, 582581402, 2039034907, 4078069814]

約数ペア:

[(1, 4078069814), (2, 2039034907), (7, 582581402), (13, 313697678), (14, 291290701), (26, 156848839), (91, 44813954), (107, 38112802), (182, 22406977), (197, 20700862), (214, 19056401), (394, 10350431), (749, 5444686), (1063, 3836378), (1379, 2957266), (1391, 2931754), (1498, 2722343), (2126, 1918189), (2561, 1592374), (2758, 1478633), (2782, 1465877), (5122, 796187), (7441, 548054), (9737, 418822), (13819, 295106), (14882, 274027), (17927, 227482), (19474, 209411), (21079, 193466), (27638, 147553), (35854, 113741), (42158, 96733)]