2116731386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2859

約数の個数: 64

約数和(自身を含む): 4081397760

約数和(自身を除く): 1964666374

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 109, 154, 218, 329, 517, 658, 763, 1034, 1199, 1526, 2398, 2683, 3619, 5123, 5366, 7238, 8393, 10246, 16786, 18781, 29513, 35861, 37562, 56353, 59026, 71722, 112706, 126101, 206591, 252202, 292447, 394471, 413182, 584894, 788942, 882707, 1387111, 1765414, 2047129, 2774222, 3216917, 4094258, 6433834, 9709777, 13745009, 19419554, 22518419, 27490018, 45036838, 96215063, 151195099, 192430126, 302390198, 1058365693, 2116731386]

約数ペア:

[(1, 2116731386), (2, 1058365693), (7, 302390198), (11, 192430126), (14, 151195099), (22, 96215063), (47, 45036838), (77, 27490018), (94, 22518419), (109, 19419554), (154, 13745009), (218, 9709777), (329, 6433834), (517, 4094258), (658, 3216917), (763, 2774222), (1034, 2047129), (1199, 1765414), (1526, 1387111), (2398, 882707), (2683, 788942), (3619, 584894), (5123, 413182), (5366, 394471), (7238, 292447), (8393, 252202), (10246, 206591), (16786, 126101), (18781, 112706), (29513, 71722), (35861, 59026), (37562, 56353)]