2719944

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 7573020

約数和(自身を除く): 4853076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1021, 1332, 2042, 2664, 3063, 4084, 6126, 8168, 9189, 12252, 18378, 24504, 36756, 37777, 73512, 75554, 113331, 151108, 226662, 302216, 339993, 453324, 679986, 906648, 1359972, 2719944]

約数ペア:

[(1, 2719944), (2, 1359972), (3, 906648), (4, 679986), (6, 453324), (8, 339993), (9, 302216), (12, 226662), (18, 151108), (24, 113331), (36, 75554), (37, 73512), (72, 37777), (74, 36756), (111, 24504), (148, 18378), (222, 12252), (296, 9189), (333, 8168), (444, 6126), (666, 4084), (888, 3063), (1021, 2664), (1332, 2042)]