2457702

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 5962320

約数和(自身を除く): 3504618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 389, 486, 702, 778, 1053, 1167, 2106, 2334, 3159, 3501, 5057, 6318, 7002, 10114, 10503, 15171, 21006, 30342, 31509, 45513, 63018, 91026, 94527, 136539, 189054, 273078, 409617, 819234, 1228851, 2457702]

約数ペア:

[(1, 2457702), (2, 1228851), (3, 819234), (6, 409617), (9, 273078), (13, 189054), (18, 136539), (26, 94527), (27, 91026), (39, 63018), (54, 45513), (78, 31509), (81, 30342), (117, 21006), (162, 15171), (234, 10503), (243, 10114), (351, 7002), (389, 6318), (486, 5057), (702, 3501), (778, 3159), (1053, 2334), (1167, 2106)]