4850559

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:684

約数の個数: 36

約数和(自身を含む): 8643024

約数和(自身を除く): 3792465

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 647, 833, 1071, 1941, 2499, 4529, 5823, 7497, 10999, 13587, 31703, 32997, 40761, 76993, 95109, 98991, 230979, 285327, 538951, 692937, 1616853, 4850559]

約数ペア:

[(1, 4850559), (3, 1616853), (7, 692937), (9, 538951), (17, 285327), (21, 230979), (49, 98991), (51, 95109), (63, 76993), (119, 40761), (147, 32997), (153, 31703), (357, 13587), (441, 10999), (647, 7497), (833, 5823), (1071, 4529), (1941, 2499)]