1009460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 2245320

約数和(自身を除く): 1235860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2969, 5938, 11876, 14845, 29690, 50473, 59380, 100946, 201892, 252365, 504730, 1009460]

約数ペア:

[(1, 1009460), (2, 504730), (4, 252365), (5, 201892), (10, 100946), (17, 59380), (20, 50473), (34, 29690), (68, 14845), (85, 11876), (170, 5938), (340, 2969)]