1086831060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2587693}}^1$

素因数の和:2587712

約数の個数: 48

約数和(自身を含む): 3477860736

約数和(自身を除く): 2391029676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2587693, 5175386, 7763079, 10350772, 12938465, 15526158, 18113851, 25876930, 31052316, 36227702, 38815395, 51753860, 54341553, 72455404, 77630790, 90569255, 108683106, 155261580, 181138510, 217366212, 271707765, 362277020, 543415530, 1086831060]

約数ペア:

[(1, 1086831060), (2, 543415530), (3, 362277020), (4, 271707765), (5, 217366212), (6, 181138510), (7, 155261580), (10, 108683106), (12, 90569255), (14, 77630790), (15, 72455404), (20, 54341553), (21, 51753860), (28, 38815395), (30, 36227702), (35, 31052316), (42, 25876930), (60, 18113851), (70, 15526158), (84, 12938465), (105, 10350772), (140, 7763079), (210, 5175386), (420, 2587693)]