4279470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:10996

約数の個数: 32

約数和(自身を含む): 11061792

約数和(自身を除く): 6782322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10973, 21946, 32919, 54865, 65838, 109730, 142649, 164595, 285298, 329190, 427947, 713245, 855894, 1426490, 2139735, 4279470]

約数ペア:

[(1, 4279470), (2, 2139735), (3, 1426490), (5, 855894), (6, 713245), (10, 427947), (13, 329190), (15, 285298), (26, 164595), (30, 142649), (39, 109730), (65, 65838), (78, 54865), (130, 32919), (195, 21946), (390, 10973)]