701622

素因数分解:

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

素因数の和:146

約数の個数: 40

約数和(自身を含む): 1620432

約数和(自身を除く): 918810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 81, 122, 142, 162, 183, 213, 366, 426, 549, 639, 1098, 1278, 1647, 1917, 3294, 3834, 4331, 4941, 5751, 8662, 9882, 11502, 12993, 25986, 38979, 77958, 116937, 233874, 350811, 701622]

約数ペア:

[(1, 701622), (2, 350811), (3, 233874), (6, 116937), (9, 77958), (18, 38979), (27, 25986), (54, 12993), (61, 11502), (71, 9882), (81, 8662), (122, 5751), (142, 4941), (162, 4331), (183, 3834), (213, 3294), (366, 1917), (426, 1647), (549, 1278), (639, 1098)]