4915404

素因数分解:

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

素因数の和:421

約数の個数: 72

約数和(自身を含む): 13912080

約数和(自身を除く): 8996676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 389, 468, 486, 702, 778, 972, 1053, 1167, 1404, 1556, 2106, 2334, 3159, 3501, 4212, 4668, 5057, 6318, 7002, 10114, 10503, 12636, 14004, 15171, 20228, 21006, 30342, 31509, 42012, 45513, 60684, 63018, 91026, 94527, 126036, 136539, 182052, 189054, 273078, 378108, 409617, 546156, 819234, 1228851, 1638468, 2457702, 4915404]

約数ペア:

[(1, 4915404), (2, 2457702), (3, 1638468), (4, 1228851), (6, 819234), (9, 546156), (12, 409617), (13, 378108), (18, 273078), (26, 189054), (27, 182052), (36, 136539), (39, 126036), (52, 94527), (54, 91026), (78, 63018), (81, 60684), (108, 45513), (117, 42012), (156, 31509), (162, 30342), (234, 21006), (243, 20228), (324, 15171), (351, 14004), (389, 12636), (468, 10503), (486, 10114), (702, 7002), (778, 6318), (972, 5057), (1053, 4668), (1167, 4212), (1404, 3501), (1556, 3159), (2106, 2334)]