2664504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 7534800

約数和(自身を除く): 4870296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1609, 1656, 3218, 4827, 6436, 9654, 12872, 14481, 19308, 28962, 37007, 38616, 57924, 74014, 111021, 115848, 148028, 222042, 296056, 333063, 444084, 666126, 888168, 1332252, 2664504]

約数ペア:

[(1, 2664504), (2, 1332252), (3, 888168), (4, 666126), (6, 444084), (8, 333063), (9, 296056), (12, 222042), (18, 148028), (23, 115848), (24, 111021), (36, 74014), (46, 57924), (69, 38616), (72, 37007), (92, 28962), (138, 19308), (184, 14481), (207, 12872), (276, 9654), (414, 6436), (552, 4827), (828, 3218), (1609, 1656)]