5920628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 12902400

約数和(自身を除く): 6981772

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 359, 434, 532, 589, 718, 868, 1178, 1436, 2356, 2513, 4123, 5026, 6821, 8246, 10052, 11129, 13642, 16492, 22258, 27284, 44516, 47747, 77903, 95494, 155806, 190988, 211451, 311612, 422902, 845804, 1480157, 2960314, 5920628]

約数ペア:

[(1, 5920628), (2, 2960314), (4, 1480157), (7, 845804), (14, 422902), (19, 311612), (28, 211451), (31, 190988), (38, 155806), (62, 95494), (76, 77903), (124, 47747), (133, 44516), (217, 27284), (266, 22258), (359, 16492), (434, 13642), (532, 11129), (589, 10052), (718, 8246), (868, 6821), (1178, 5026), (1436, 4123), (2356, 2513)]