3913308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 11557728

約数和(自身を除く): 7644420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 293, 318, 371, 477, 586, 636, 742, 879, 954, 1113, 1172, 1484, 1758, 1908, 2051, 2226, 2637, 3339, 3516, 4102, 4452, 5274, 6153, 6678, 8204, 10548, 12306, 13356, 15529, 18459, 24612, 31058, 36918, 46587, 62116, 73836, 93174, 108703, 139761, 186348, 217406, 279522, 326109, 434812, 559044, 652218, 978327, 1304436, 1956654, 3913308]

約数ペア:

[(1, 3913308), (2, 1956654), (3, 1304436), (4, 978327), (6, 652218), (7, 559044), (9, 434812), (12, 326109), (14, 279522), (18, 217406), (21, 186348), (28, 139761), (36, 108703), (42, 93174), (53, 73836), (63, 62116), (84, 46587), (106, 36918), (126, 31058), (159, 24612), (212, 18459), (252, 15529), (293, 13356), (318, 12306), (371, 10548), (477, 8204), (586, 6678), (636, 6153), (742, 5274), (879, 4452), (954, 4102), (1113, 3516), (1172, 3339), (1484, 2637), (1758, 2226), (1908, 2051)]