6938262

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 15668640

約数和(自身を除く): 8730378

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 89, 122, 142, 178, 183, 213, 267, 366, 426, 534, 549, 639, 801, 1098, 1278, 1602, 4331, 5429, 6319, 8662, 10858, 12638, 12993, 16287, 18957, 25986, 32574, 37914, 38979, 48861, 56871, 77958, 97722, 113742, 385459, 770918, 1156377, 2312754, 3469131, 6938262]

約数ペア:

[(1, 6938262), (2, 3469131), (3, 2312754), (6, 1156377), (9, 770918), (18, 385459), (61, 113742), (71, 97722), (89, 77958), (122, 56871), (142, 48861), (178, 38979), (183, 37914), (213, 32574), (267, 25986), (366, 18957), (426, 16287), (534, 12993), (549, 12638), (639, 10858), (801, 8662), (1098, 6319), (1278, 5429), (1602, 4331)]