4128054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 10123200

約数和(自身を除く): 5995146

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 739, 798, 931, 1478, 1862, 2217, 2793, 4434, 5173, 5586, 10346, 14041, 15519, 28082, 31038, 36211, 42123, 72422, 84246, 98287, 108633, 196574, 217266, 294861, 589722, 688009, 1376018, 2064027, 4128054]

約数ペア:

[(1, 4128054), (2, 2064027), (3, 1376018), (6, 688009), (7, 589722), (14, 294861), (19, 217266), (21, 196574), (38, 108633), (42, 98287), (49, 84246), (57, 72422), (98, 42123), (114, 36211), (133, 31038), (147, 28082), (266, 15519), (294, 14041), (399, 10346), (739, 5586), (798, 5173), (931, 4434), (1478, 2793), (1862, 2217)]