4481784

素因数分解:

$2^3\times 3^3\times {\mathrm{20749}}^1$

素因数の和:20764

約数の個数: 32

約数和(自身を含む): 12450000

約数和(自身を除く): 7968216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 20749, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 373482, 497976, 560223, 746964, 1120446, 1493928, 2240892, 4481784]

約数ペア:

[(1, 4481784), (2, 2240892), (3, 1493928), (4, 1120446), (6, 746964), (8, 560223), (9, 497976), (12, 373482), (18, 248988), (24, 186741), (27, 165992), (36, 124494), (54, 82996), (72, 62247), (108, 41498), (216, 20749)]