4019296

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 8515584

約数和(自身を除く): 4496288

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 127, 172, 184, 254, 344, 368, 508, 688, 736, 989, 1016, 1376, 1978, 2032, 2921, 3956, 4064, 5461, 5842, 7912, 10922, 11684, 15824, 21844, 23368, 31648, 43688, 46736, 87376, 93472, 125603, 174752, 251206, 502412, 1004824, 2009648, 4019296]

約数ペア:

[(1, 4019296), (2, 2009648), (4, 1004824), (8, 502412), (16, 251206), (23, 174752), (32, 125603), (43, 93472), (46, 87376), (86, 46736), (92, 43688), (127, 31648), (172, 23368), (184, 21844), (254, 15824), (344, 11684), (368, 10922), (508, 7912), (688, 5842), (736, 5461), (989, 4064), (1016, 3956), (1376, 2921), (1978, 2032)]