10427210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 8960950

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 197, 335, 394, 395, 670, 790, 985, 1970, 5293, 10586, 13199, 15563, 26398, 26465, 31126, 52930, 65995, 77815, 131990, 155630, 1042721, 2085442, 5213605, 10427210]

約数ペア:

[(1, 10427210), (2, 5213605), (5, 2085442), (10, 1042721), (67, 155630), (79, 131990), (134, 77815), (158, 65995), (197, 52930), (335, 31126), (394, 26465), (395, 26398), (670, 15563), (790, 13199), (985, 10586), (1970, 5293)]