2556470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 5356800

約数和(自身を除く): 2800330

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 619, 826, 1238, 2065, 3095, 4130, 4333, 6190, 8666, 21665, 36521, 43330, 73042, 182605, 255647, 365210, 511294, 1278235, 2556470]

約数ペア:

[(1, 2556470), (2, 1278235), (5, 511294), (7, 365210), (10, 255647), (14, 182605), (35, 73042), (59, 43330), (70, 36521), (118, 21665), (295, 8666), (413, 6190), (590, 4333), (619, 4130), (826, 3095), (1238, 2065)]