2729248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 5919480

約数和(自身を除く): 3190232

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 173, 232, 272, 346, 464, 493, 544, 692, 928, 986, 1384, 1972, 2768, 2941, 3944, 5017, 5536, 5882, 7888, 10034, 11764, 15776, 20068, 23528, 40136, 47056, 80272, 85289, 94112, 160544, 170578, 341156, 682312, 1364624, 2729248]

約数ペア:

[(1, 2729248), (2, 1364624), (4, 682312), (8, 341156), (16, 170578), (17, 160544), (29, 94112), (32, 85289), (34, 80272), (58, 47056), (68, 40136), (116, 23528), (136, 20068), (173, 15776), (232, 11764), (272, 10034), (346, 7888), (464, 5882), (493, 5536), (544, 5017), (692, 3944), (928, 2941), (986, 2768), (1384, 1972)]