2779632

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 60

約数和(自身を含む): 7898800

約数和(自身を除く): 5119168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 199, 291, 388, 398, 582, 597, 776, 796, 873, 1164, 1194, 1552, 1592, 1746, 1791, 2328, 2388, 3184, 3492, 3582, 4656, 4776, 6984, 7164, 9552, 13968, 14328, 19303, 28656, 38606, 57909, 77212, 115818, 154424, 173727, 231636, 308848, 347454, 463272, 694908, 926544, 1389816, 2779632]

約数ペア:

[(1, 2779632), (2, 1389816), (3, 926544), (4, 694908), (6, 463272), (8, 347454), (9, 308848), (12, 231636), (16, 173727), (18, 154424), (24, 115818), (36, 77212), (48, 57909), (72, 38606), (97, 28656), (144, 19303), (194, 14328), (199, 13968), (291, 9552), (388, 7164), (398, 6984), (582, 4776), (597, 4656), (776, 3582), (796, 3492), (873, 3184), (1164, 2388), (1194, 2328), (1552, 1791), (1592, 1746)]