17142356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7980

約数の個数: 36

約数和(自身を含む): 38074176

約数和(自身を除く): 20931820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 7951, 15902, 31804, 55657, 87461, 111314, 174922, 222628, 349844, 389599, 612227, 779198, 1224454, 1558396, 2448908, 4285589, 8571178, 17142356]

約数ペア:

[(1, 17142356), (2, 8571178), (4, 4285589), (7, 2448908), (11, 1558396), (14, 1224454), (22, 779198), (28, 612227), (44, 389599), (49, 349844), (77, 222628), (98, 174922), (154, 111314), (196, 87461), (308, 55657), (539, 31804), (1078, 15902), (2156, 7951)]