4726744

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 10294200

約数和(自身を除く): 5567456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 257, 418, 484, 514, 836, 968, 1028, 1672, 2056, 2299, 2827, 4598, 4883, 5654, 9196, 9766, 11308, 18392, 19532, 22616, 31097, 39064, 53713, 62194, 107426, 124388, 214852, 248776, 429704, 590843, 1181686, 2363372, 4726744]

約数ペア:

[(1, 4726744), (2, 2363372), (4, 1181686), (8, 590843), (11, 429704), (19, 248776), (22, 214852), (38, 124388), (44, 107426), (76, 62194), (88, 53713), (121, 39064), (152, 31097), (209, 22616), (242, 19532), (257, 18392), (418, 11308), (484, 9766), (514, 9196), (836, 5654), (968, 4883), (1028, 4598), (1672, 2827), (2056, 2299)]