2043468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 6586272

約数和(自身を除く): 4542804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 53, 54, 63, 68, 81, 84, 102, 106, 108, 119, 126, 153, 159, 162, 189, 204, 212, 238, 252, 306, 318, 324, 357, 371, 378, 459, 476, 477, 567, 612, 636, 714, 742, 756, 901, 918, 954, 1071, 1113, 1134, 1377, 1428, 1431, 1484, 1802, 1836, 1908, 2142, 2226, 2268, 2703, 2754, 2862, 3213, 3339, 3604, 4284, 4293, 4452, 5406, 5508, 5724, 6307, 6426, 6678, 8109, 8586, 9639, 10017, 10812, 12614, 12852, 13356, 16218, 17172, 18921, 19278, 20034, 24327, 25228, 30051, 32436, 37842, 38556, 40068, 48654, 56763, 60102, 72981, 75684, 97308, 113526, 120204, 145962, 170289, 227052, 291924, 340578, 510867, 681156, 1021734, 2043468]

約数ペア:

[(1, 2043468), (2, 1021734), (3, 681156), (4, 510867), (6, 340578), (7, 291924), (9, 227052), (12, 170289), (14, 145962), (17, 120204), (18, 113526), (21, 97308), (27, 75684), (28, 72981), (34, 60102), (36, 56763), (42, 48654), (51, 40068), (53, 38556), (54, 37842), (63, 32436), (68, 30051), (81, 25228), (84, 24327), (102, 20034), (106, 19278), (108, 18921), (119, 17172), (126, 16218), (153, 13356), (159, 12852), (162, 12614), (189, 10812), (204, 10017), (212, 9639), (238, 8586), (252, 8109), (306, 6678), (318, 6426), (324, 6307), (357, 5724), (371, 5508), (378, 5406), (459, 4452), (476, 4293), (477, 4284), (567, 3604), (612, 3339), (636, 3213), (714, 2862), (742, 2754), (756, 2703), (901, 2268), (918, 2226), (954, 2142), (1071, 1908), (1113, 1836), (1134, 1802), (1377, 1484), (1428, 1431)]