2481516

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 84

約数和(自身を含む): 6977712

約数和(自身を除く): 4496196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 108, 111, 138, 148, 162, 207, 222, 243, 276, 324, 333, 414, 444, 486, 621, 666, 729, 828, 851, 972, 999, 1242, 1332, 1458, 1702, 1863, 1998, 2484, 2553, 2916, 2997, 3404, 3726, 3996, 5106, 5589, 5994, 7452, 7659, 8991, 10212, 11178, 11988, 15318, 16767, 17982, 22356, 22977, 26973, 30636, 33534, 35964, 45954, 53946, 67068, 68931, 91908, 107892, 137862, 206793, 275724, 413586, 620379, 827172, 1240758, 2481516]

約数ペア:

[(1, 2481516), (2, 1240758), (3, 827172), (4, 620379), (6, 413586), (9, 275724), (12, 206793), (18, 137862), (23, 107892), (27, 91908), (36, 68931), (37, 67068), (46, 53946), (54, 45954), (69, 35964), (74, 33534), (81, 30636), (92, 26973), (108, 22977), (111, 22356), (138, 17982), (148, 16767), (162, 15318), (207, 11988), (222, 11178), (243, 10212), (276, 8991), (324, 7659), (333, 7452), (414, 5994), (444, 5589), (486, 5106), (621, 3996), (666, 3726), (729, 3404), (828, 2997), (851, 2916), (972, 2553), (999, 2484), (1242, 1998), (1332, 1863), (1458, 1702)]