3949264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 8794080

約数和(自身を除く): 4844816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1181, 1672, 2362, 3344, 4724, 9448, 12991, 18896, 22439, 25982, 44878, 51964, 89756, 103928, 179512, 207856, 246829, 359024, 493658, 987316, 1974632, 3949264]

約数ペア:

[(1, 3949264), (2, 1974632), (4, 987316), (8, 493658), (11, 359024), (16, 246829), (19, 207856), (22, 179512), (38, 103928), (44, 89756), (76, 51964), (88, 44878), (152, 25982), (176, 22439), (209, 18896), (304, 12991), (418, 9448), (836, 4724), (1181, 3344), (1672, 2362)]