4418392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5431208

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 59, 74, 88, 92, 118, 148, 184, 236, 253, 296, 407, 472, 506, 649, 814, 851, 1012, 1298, 1357, 1628, 1702, 2024, 2183, 2596, 2714, 3256, 3404, 4366, 5192, 5428, 6808, 8732, 9361, 10856, 14927, 17464, 18722, 24013, 29854, 37444, 48026, 50209, 59708, 74888, 96052, 100418, 119416, 192104, 200836, 401672, 552299, 1104598, 2209196, 4418392]

約数ペア:

[(1, 4418392), (2, 2209196), (4, 1104598), (8, 552299), (11, 401672), (22, 200836), (23, 192104), (37, 119416), (44, 100418), (46, 96052), (59, 74888), (74, 59708), (88, 50209), (92, 48026), (118, 37444), (148, 29854), (184, 24013), (236, 18722), (253, 17464), (296, 14927), (407, 10856), (472, 9361), (506, 8732), (649, 6808), (814, 5428), (851, 5192), (1012, 4366), (1298, 3404), (1357, 3256), (1628, 2714), (1702, 2596), (2024, 2183)]