2746476

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 7547904

約数和(自身を除く): 4801428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 107, 124, 138, 186, 207, 214, 276, 279, 321, 372, 414, 428, 558, 642, 713, 828, 963, 1116, 1284, 1426, 1926, 2139, 2461, 2852, 3317, 3852, 4278, 4922, 6417, 6634, 7383, 8556, 9844, 9951, 12834, 13268, 14766, 19902, 22149, 25668, 29532, 29853, 39804, 44298, 59706, 76291, 88596, 119412, 152582, 228873, 305164, 457746, 686619, 915492, 1373238, 2746476]

約数ペア:

[(1, 2746476), (2, 1373238), (3, 915492), (4, 686619), (6, 457746), (9, 305164), (12, 228873), (18, 152582), (23, 119412), (31, 88596), (36, 76291), (46, 59706), (62, 44298), (69, 39804), (92, 29853), (93, 29532), (107, 25668), (124, 22149), (138, 19902), (186, 14766), (207, 13268), (214, 12834), (276, 9951), (279, 9844), (321, 8556), (372, 7383), (414, 6634), (428, 6417), (558, 4922), (642, 4278), (713, 3852), (828, 3317), (963, 2852), (1116, 2461), (1284, 2139), (1426, 1926)]