1792206

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 4634784

約数和(自身を除く): 2842578

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 37, 39, 46, 54, 69, 74, 78, 81, 111, 117, 138, 162, 207, 222, 234, 299, 333, 351, 414, 481, 598, 621, 666, 702, 851, 897, 962, 999, 1053, 1242, 1443, 1702, 1794, 1863, 1998, 2106, 2553, 2691, 2886, 2997, 3726, 4329, 5106, 5382, 5994, 7659, 8073, 8658, 11063, 12987, 15318, 16146, 22126, 22977, 24219, 25974, 33189, 38961, 45954, 48438, 66378, 68931, 77922, 99567, 137862, 199134, 298701, 597402, 896103, 1792206]

約数ペア:

[(1, 1792206), (2, 896103), (3, 597402), (6, 298701), (9, 199134), (13, 137862), (18, 99567), (23, 77922), (26, 68931), (27, 66378), (37, 48438), (39, 45954), (46, 38961), (54, 33189), (69, 25974), (74, 24219), (78, 22977), (81, 22126), (111, 16146), (117, 15318), (138, 12987), (162, 11063), (207, 8658), (222, 8073), (234, 7659), (299, 5994), (333, 5382), (351, 5106), (414, 4329), (481, 3726), (598, 2997), (621, 2886), (666, 2691), (702, 2553), (851, 2106), (897, 1998), (962, 1863), (999, 1794), (1053, 1702), (1242, 1443)]