6691356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 13629924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 167, 189, 212, 252, 318, 334, 371, 378, 477, 501, 636, 668, 742, 756, 954, 1002, 1113, 1169, 1431, 1484, 1503, 1908, 2004, 2226, 2338, 2862, 3006, 3339, 3507, 4452, 4509, 4676, 5724, 6012, 6678, 7014, 8851, 9018, 10017, 10521, 13356, 14028, 17702, 18036, 20034, 21042, 26553, 31563, 35404, 40068, 42084, 53106, 61957, 63126, 79659, 106212, 123914, 126252, 159318, 185871, 238977, 247828, 318636, 371742, 477954, 557613, 743484, 955908, 1115226, 1672839, 2230452, 3345678, 6691356]

約数ペア:

[(1, 6691356), (2, 3345678), (3, 2230452), (4, 1672839), (6, 1115226), (7, 955908), (9, 743484), (12, 557613), (14, 477954), (18, 371742), (21, 318636), (27, 247828), (28, 238977), (36, 185871), (42, 159318), (53, 126252), (54, 123914), (63, 106212), (84, 79659), (106, 63126), (108, 61957), (126, 53106), (159, 42084), (167, 40068), (189, 35404), (212, 31563), (252, 26553), (318, 21042), (334, 20034), (371, 18036), (378, 17702), (477, 14028), (501, 13356), (636, 10521), (668, 10017), (742, 9018), (756, 8851), (954, 7014), (1002, 6678), (1113, 6012), (1169, 5724), (1431, 4676), (1484, 4509), (1503, 4452), (1908, 3507), (2004, 3339), (2226, 3006), (2338, 2862)]