9711470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 8950930

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 647, 790, 1294, 1501, 3002, 3235, 6470, 7505, 12293, 15010, 24586, 51113, 61465, 102226, 122930, 255565, 511130, 971147, 1942294, 4855735, 9711470]

約数ペア:

[(1, 9711470), (2, 4855735), (5, 1942294), (10, 971147), (19, 511130), (38, 255565), (79, 122930), (95, 102226), (158, 61465), (190, 51113), (395, 24586), (647, 15010), (790, 12293), (1294, 7505), (1501, 6470), (3002, 3235)]