1403244

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 3781008

約数和(自身を除く): 2377764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 71, 81, 108, 122, 142, 162, 183, 213, 244, 284, 324, 366, 426, 549, 639, 732, 852, 1098, 1278, 1647, 1917, 2196, 2556, 3294, 3834, 4331, 4941, 5751, 6588, 7668, 8662, 9882, 11502, 12993, 17324, 19764, 23004, 25986, 38979, 51972, 77958, 116937, 155916, 233874, 350811, 467748, 701622, 1403244]

約数ペア:

[(1, 1403244), (2, 701622), (3, 467748), (4, 350811), (6, 233874), (9, 155916), (12, 116937), (18, 77958), (27, 51972), (36, 38979), (54, 25986), (61, 23004), (71, 19764), (81, 17324), (108, 12993), (122, 11502), (142, 9882), (162, 8662), (183, 7668), (213, 6588), (244, 5751), (284, 4941), (324, 4331), (366, 3834), (426, 3294), (549, 2556), (639, 2196), (732, 1917), (852, 1647), (1098, 1278)]