1905756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 4730880

約数和(自身を除く): 2825124

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 109, 124, 141, 186, 188, 218, 282, 327, 372, 436, 564, 654, 1308, 1457, 2914, 3379, 4371, 5123, 5828, 6758, 8742, 10137, 10246, 13516, 15369, 17484, 20274, 20492, 30738, 40548, 61476, 158813, 317626, 476439, 635252, 952878, 1905756]

約数ペア:

[(1, 1905756), (2, 952878), (3, 635252), (4, 476439), (6, 317626), (12, 158813), (31, 61476), (47, 40548), (62, 30738), (93, 20492), (94, 20274), (109, 17484), (124, 15369), (141, 13516), (186, 10246), (188, 10137), (218, 8742), (282, 6758), (327, 5828), (372, 5123), (436, 4371), (564, 3379), (654, 2914), (1308, 1457)]