2363372

素因数分解:

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

素因数の和:302

約数の個数: 36

約数和(自身を含む): 4803960

約数和(自身を除く): 2440588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 257, 418, 484, 514, 836, 1028, 2299, 2827, 4598, 4883, 5654, 9196, 9766, 11308, 19532, 31097, 53713, 62194, 107426, 124388, 214852, 590843, 1181686, 2363372]

約数ペア:

[(1, 2363372), (2, 1181686), (4, 590843), (11, 214852), (19, 124388), (22, 107426), (38, 62194), (44, 53713), (76, 31097), (121, 19532), (209, 11308), (242, 9766), (257, 9196), (418, 5654), (484, 4883), (514, 4598), (836, 2827), (1028, 2299)]