2646324

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 6955200

約数和(自身を除く): 4308876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 229, 321, 428, 458, 642, 687, 916, 963, 1284, 1374, 1926, 2061, 2748, 2889, 3852, 4122, 5778, 6183, 8244, 11556, 12366, 24503, 24732, 49006, 73509, 98012, 147018, 220527, 294036, 441054, 661581, 882108, 1323162, 2646324]

約数ペア:

[(1, 2646324), (2, 1323162), (3, 882108), (4, 661581), (6, 441054), (9, 294036), (12, 220527), (18, 147018), (27, 98012), (36, 73509), (54, 49006), (107, 24732), (108, 24503), (214, 12366), (229, 11556), (321, 8244), (428, 6183), (458, 5778), (642, 4122), (687, 3852), (916, 2889), (963, 2748), (1284, 2061), (1374, 1926)]