4456386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 10715328

約数和(自身を除く): 6258942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 317, 426, 634, 639, 781, 951, 1278, 1562, 1902, 2343, 2853, 3487, 4686, 5706, 6974, 7029, 10461, 14058, 20922, 22507, 31383, 45014, 62766, 67521, 135042, 202563, 247577, 405126, 495154, 742731, 1485462, 2228193, 4456386]

約数ペア:

[(1, 4456386), (2, 2228193), (3, 1485462), (6, 742731), (9, 495154), (11, 405126), (18, 247577), (22, 202563), (33, 135042), (66, 67521), (71, 62766), (99, 45014), (142, 31383), (198, 22507), (213, 20922), (317, 14058), (426, 10461), (634, 7029), (639, 6974), (781, 5706), (951, 4686), (1278, 3487), (1562, 2853), (1902, 2343)]