1217706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 2826240

約数和(自身を除く): 1608534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 367, 474, 553, 734, 1101, 1106, 1659, 2202, 2569, 3318, 5138, 7707, 15414, 28993, 57986, 86979, 173958, 202951, 405902, 608853, 1217706]

約数ペア:

[(1, 1217706), (2, 608853), (3, 405902), (6, 202951), (7, 173958), (14, 86979), (21, 57986), (42, 28993), (79, 15414), (158, 7707), (237, 5138), (367, 3318), (474, 2569), (553, 2202), (734, 1659), (1101, 1106)]