4261728

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 7060128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 431, 618, 824, 862, 1236, 1293, 1648, 1724, 2472, 2586, 3296, 3448, 4944, 5172, 6896, 9888, 10344, 13792, 20688, 41376, 44393, 88786, 133179, 177572, 266358, 355144, 532716, 710288, 1065432, 1420576, 2130864, 4261728]

約数ペア:

[(1, 4261728), (2, 2130864), (3, 1420576), (4, 1065432), (6, 710288), (8, 532716), (12, 355144), (16, 266358), (24, 177572), (32, 133179), (48, 88786), (96, 44393), (103, 41376), (206, 20688), (309, 13792), (412, 10344), (431, 9888), (618, 6896), (824, 5172), (862, 4944), (1236, 3448), (1293, 3296), (1648, 2586), (1724, 2472)]