6605872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 15884400

約数和(自身を除く): 9278528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 349, 364, 676, 698, 728, 1183, 1352, 1396, 1456, 2366, 2443, 2704, 2792, 4537, 4732, 4886, 5584, 9074, 9464, 9772, 18148, 18928, 19544, 31759, 36296, 39088, 58981, 63518, 72592, 117962, 127036, 235924, 254072, 412867, 471848, 508144, 825734, 943696, 1651468, 3302936, 6605872]

約数ペア:

[(1, 6605872), (2, 3302936), (4, 1651468), (7, 943696), (8, 825734), (13, 508144), (14, 471848), (16, 412867), (26, 254072), (28, 235924), (52, 127036), (56, 117962), (91, 72592), (104, 63518), (112, 58981), (169, 39088), (182, 36296), (208, 31759), (338, 19544), (349, 18928), (364, 18148), (676, 9772), (698, 9464), (728, 9074), (1183, 5584), (1352, 4886), (1396, 4732), (1456, 4537), (2366, 2792), (2443, 2704)]