1465884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{277}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 4436880

約数和(自身を除く): 2970996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 277, 294, 378, 441, 554, 588, 756, 831, 882, 1108, 1323, 1662, 1764, 1939, 2493, 2646, 3324, 3878, 4986, 5292, 5817, 7479, 7756, 9972, 11634, 13573, 14958, 17451, 23268, 27146, 29916, 34902, 40719, 52353, 54292, 69804, 81438, 104706, 122157, 162876, 209412, 244314, 366471, 488628, 732942, 1465884]

約数ペア:

[(1, 1465884), (2, 732942), (3, 488628), (4, 366471), (6, 244314), (7, 209412), (9, 162876), (12, 122157), (14, 104706), (18, 81438), (21, 69804), (27, 54292), (28, 52353), (36, 40719), (42, 34902), (49, 29916), (54, 27146), (63, 23268), (84, 17451), (98, 14958), (108, 13573), (126, 11634), (147, 9972), (189, 7756), (196, 7479), (252, 5817), (277, 5292), (294, 4986), (378, 3878), (441, 3324), (554, 2646), (588, 2493), (756, 1939), (831, 1764), (882, 1662), (1108, 1323)]