6811956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 18957120

約数和(自身を除く): 12145164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 433, 437, 684, 828, 866, 874, 1299, 1311, 1732, 1748, 2598, 2622, 3897, 3933, 5196, 5244, 7794, 7866, 8227, 9959, 15588, 15732, 16454, 19918, 24681, 29877, 32908, 39836, 49362, 59754, 74043, 89631, 98724, 119508, 148086, 179262, 189221, 296172, 358524, 378442, 567663, 756884, 1135326, 1702989, 2270652, 3405978, 6811956]

約数ペア:

[(1, 6811956), (2, 3405978), (3, 2270652), (4, 1702989), (6, 1135326), (9, 756884), (12, 567663), (18, 378442), (19, 358524), (23, 296172), (36, 189221), (38, 179262), (46, 148086), (57, 119508), (69, 98724), (76, 89631), (92, 74043), (114, 59754), (138, 49362), (171, 39836), (207, 32908), (228, 29877), (276, 24681), (342, 19918), (414, 16454), (433, 15732), (437, 15588), (684, 9959), (828, 8227), (866, 7866), (874, 7794), (1299, 5244), (1311, 5196), (1732, 3933), (1748, 3897), (2598, 2622)]