4001664

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 11273040

約数和(自身を除く): 7271376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 613, 816, 1088, 1226, 1632, 1839, 2176, 2452, 3264, 3678, 4904, 6528, 7356, 9808, 10421, 14712, 19616, 20842, 29424, 31263, 39232, 41684, 58848, 62526, 78464, 83368, 117696, 125052, 166736, 235392, 250104, 333472, 500208, 666944, 1000416, 1333888, 2000832, 4001664]

約数ペア:

[(1, 4001664), (2, 2000832), (3, 1333888), (4, 1000416), (6, 666944), (8, 500208), (12, 333472), (16, 250104), (17, 235392), (24, 166736), (32, 125052), (34, 117696), (48, 83368), (51, 78464), (64, 62526), (68, 58848), (96, 41684), (102, 39232), (128, 31263), (136, 29424), (192, 20842), (204, 19616), (272, 14712), (384, 10421), (408, 9808), (544, 7356), (613, 6528), (816, 4904), (1088, 3678), (1226, 3264), (1632, 2452), (1839, 2176)]