4478452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 9086560

約数和(自身を除く): 4608108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 487, 836, 974, 1948, 2299, 4598, 5357, 9196, 9253, 10714, 18506, 21428, 37012, 58927, 101783, 117854, 203566, 235708, 407132, 1119613, 2239226, 4478452]

約数ペア:

[(1, 4478452), (2, 2239226), (4, 1119613), (11, 407132), (19, 235708), (22, 203566), (38, 117854), (44, 101783), (76, 58927), (121, 37012), (209, 21428), (242, 18506), (418, 10714), (484, 9253), (487, 9196), (836, 5357), (974, 4598), (1948, 2299)]