4277470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 4016930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 479, 893, 958, 1786, 2395, 4465, 4790, 8930, 9101, 18202, 22513, 45026, 45505, 91010, 112565, 225130, 427747, 855494, 2138735, 4277470]

約数ペア:

[(1, 4277470), (2, 2138735), (5, 855494), (10, 427747), (19, 225130), (38, 112565), (47, 91010), (94, 45505), (95, 45026), (190, 22513), (235, 18202), (470, 9101), (479, 8930), (893, 4790), (958, 4465), (1786, 2395)]