4887144

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 13384800

約数和(自身を除く): 8497656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 659, 824, 927, 1236, 1318, 1854, 1977, 2472, 2636, 3708, 3954, 5272, 5931, 7416, 7908, 11862, 15816, 23724, 47448, 67877, 135754, 203631, 271508, 407262, 543016, 610893, 814524, 1221786, 1629048, 2443572, 4887144]

約数ペア:

[(1, 4887144), (2, 2443572), (3, 1629048), (4, 1221786), (6, 814524), (8, 610893), (9, 543016), (12, 407262), (18, 271508), (24, 203631), (36, 135754), (72, 67877), (103, 47448), (206, 23724), (309, 15816), (412, 11862), (618, 7908), (659, 7416), (824, 5931), (927, 5272), (1236, 3954), (1318, 3708), (1854, 2636), (1977, 2472)]