4205784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 11664000

約数和(自身を除く): 7458216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 179, 264, 267, 356, 358, 534, 537, 712, 716, 979, 1068, 1074, 1432, 1958, 1969, 2136, 2148, 2937, 3916, 3938, 4296, 5874, 5907, 7832, 7876, 11748, 11814, 15752, 15931, 23496, 23628, 31862, 47256, 47793, 63724, 95586, 127448, 175241, 191172, 350482, 382344, 525723, 700964, 1051446, 1401928, 2102892, 4205784]

約数ペア:

[(1, 4205784), (2, 2102892), (3, 1401928), (4, 1051446), (6, 700964), (8, 525723), (11, 382344), (12, 350482), (22, 191172), (24, 175241), (33, 127448), (44, 95586), (66, 63724), (88, 47793), (89, 47256), (132, 31862), (178, 23628), (179, 23496), (264, 15931), (267, 15752), (356, 11814), (358, 11748), (534, 7876), (537, 7832), (712, 5907), (716, 5874), (979, 4296), (1068, 3938), (1074, 3916), (1432, 2937), (1958, 2148), (1969, 2136)]