2645352

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 7569600

約数和(自身を除く): 4924248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 331, 333, 444, 662, 666, 888, 993, 999, 1324, 1332, 1986, 1998, 2648, 2664, 2979, 3972, 3996, 5958, 7944, 7992, 8937, 11916, 12247, 17874, 23832, 24494, 35748, 36741, 48988, 71496, 73482, 97976, 110223, 146964, 220446, 293928, 330669, 440892, 661338, 881784, 1322676, 2645352]

約数ペア:

[(1, 2645352), (2, 1322676), (3, 881784), (4, 661338), (6, 440892), (8, 330669), (9, 293928), (12, 220446), (18, 146964), (24, 110223), (27, 97976), (36, 73482), (37, 71496), (54, 48988), (72, 36741), (74, 35748), (108, 24494), (111, 23832), (148, 17874), (216, 12247), (222, 11916), (296, 8937), (331, 7992), (333, 7944), (444, 5958), (662, 3996), (666, 3972), (888, 2979), (993, 2664), (999, 2648), (1324, 1998), (1332, 1986)]