2894256

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 60

約数和(自身を含む): 8221200

約数和(自身を除く): 5326944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 199, 202, 303, 398, 404, 597, 606, 796, 808, 909, 1194, 1212, 1592, 1616, 1791, 1818, 2388, 2424, 3184, 3582, 3636, 4776, 4848, 7164, 7272, 9552, 14328, 14544, 20099, 28656, 40198, 60297, 80396, 120594, 160792, 180891, 241188, 321584, 361782, 482376, 723564, 964752, 1447128, 2894256]

約数ペア:

[(1, 2894256), (2, 1447128), (3, 964752), (4, 723564), (6, 482376), (8, 361782), (9, 321584), (12, 241188), (16, 180891), (18, 160792), (24, 120594), (36, 80396), (48, 60297), (72, 40198), (101, 28656), (144, 20099), (199, 14544), (202, 14328), (303, 9552), (398, 7272), (404, 7164), (597, 4848), (606, 4776), (796, 3636), (808, 3582), (909, 3184), (1194, 2424), (1212, 2388), (1592, 1818), (1616, 1791)]