10243212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 27498240

約数和(自身を除く): 17255028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 619, 788, 1182, 1238, 1379, 1857, 2364, 2476, 2758, 3714, 4137, 4333, 5516, 7428, 8274, 8666, 12999, 16548, 17332, 25998, 51996, 121943, 243886, 365829, 487772, 731658, 853601, 1463316, 1707202, 2560803, 3414404, 5121606, 10243212]

約数ペア:

[(1, 10243212), (2, 5121606), (3, 3414404), (4, 2560803), (6, 1707202), (7, 1463316), (12, 853601), (14, 731658), (21, 487772), (28, 365829), (42, 243886), (84, 121943), (197, 51996), (394, 25998), (591, 17332), (619, 16548), (788, 12999), (1182, 8666), (1238, 8274), (1379, 7428), (1857, 5516), (2364, 4333), (2476, 4137), (2758, 3714)]