4779808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 10571904

約数和(自身を除く): 5792096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 367, 407, 592, 734, 814, 1184, 1468, 1628, 2936, 3256, 4037, 5872, 6512, 8074, 11744, 13024, 13579, 16148, 27158, 32296, 54316, 64592, 108632, 129184, 149369, 217264, 298738, 434528, 597476, 1194952, 2389904, 4779808]

約数ペア:

[(1, 4779808), (2, 2389904), (4, 1194952), (8, 597476), (11, 434528), (16, 298738), (22, 217264), (32, 149369), (37, 129184), (44, 108632), (74, 64592), (88, 54316), (148, 32296), (176, 27158), (296, 16148), (352, 13579), (367, 13024), (407, 11744), (592, 8074), (734, 6512), (814, 5872), (1184, 4037), (1468, 3256), (1628, 2936)]