4366257

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 7249920

約数和(自身を除く): 2883663

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 353, 399, 589, 651, 1059, 1767, 2471, 4123, 6707, 7413, 10943, 12369, 20121, 32829, 46949, 76601, 140847, 207917, 229803, 623751, 1455419, 4366257]

約数ペア:

[(1, 4366257), (3, 1455419), (7, 623751), (19, 229803), (21, 207917), (31, 140847), (57, 76601), (93, 46949), (133, 32829), (217, 20121), (353, 12369), (399, 10943), (589, 7413), (651, 6707), (1059, 4123), (1767, 2471)]