4078670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3662770

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 223, 295, 310, 446, 590, 1115, 1829, 2230, 3658, 6913, 9145, 13157, 13826, 18290, 26314, 34565, 65785, 69130, 131570, 407867, 815734, 2039335, 4078670]

約数ペア:

[(1, 4078670), (2, 2039335), (5, 815734), (10, 407867), (31, 131570), (59, 69130), (62, 65785), (118, 34565), (155, 26314), (223, 18290), (295, 13826), (310, 13157), (446, 9145), (590, 6913), (1115, 3658), (1829, 2230)]