1979352

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 5513040

約数和(自身を除く): 3533688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 743, 888, 1332, 1486, 2229, 2664, 2972, 4458, 5944, 6687, 8916, 13374, 17832, 26748, 27491, 53496, 54982, 82473, 109964, 164946, 219928, 247419, 329892, 494838, 659784, 989676, 1979352]

約数ペア:

[(1, 1979352), (2, 989676), (3, 659784), (4, 494838), (6, 329892), (8, 247419), (9, 219928), (12, 164946), (18, 109964), (24, 82473), (36, 54982), (37, 53496), (72, 27491), (74, 26748), (111, 17832), (148, 13374), (222, 8916), (296, 6687), (333, 5944), (444, 4458), (666, 2972), (743, 2664), (888, 2229), (1332, 1486)]