2663928

素因数分解:

$2^3\times 3^4\times {\mathrm{4111}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 7463280

約数和(自身を除く): 4799352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4111, 8222, 12333, 16444, 24666, 32888, 36999, 49332, 73998, 98664, 110997, 147996, 221994, 295992, 332991, 443988, 665982, 887976, 1331964, 2663928]

約数ペア:

[(1, 2663928), (2, 1331964), (3, 887976), (4, 665982), (6, 443988), (8, 332991), (9, 295992), (12, 221994), (18, 147996), (24, 110997), (27, 98664), (36, 73998), (54, 49332), (72, 36999), (81, 32888), (108, 24666), (162, 16444), (216, 12333), (324, 8222), (648, 4111)]