4223626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 7201152

約数和(自身を除く): 2977526

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 563, 682, 1126, 3751, 6193, 7502, 12386, 17453, 34906, 68123, 136246, 191983, 383966, 2111813, 4223626]

約数ペア:

[(1, 4223626), (2, 2111813), (11, 383966), (22, 191983), (31, 136246), (62, 68123), (121, 34906), (242, 17453), (341, 12386), (563, 7502), (682, 6193), (1126, 3751)]