3563872

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 36

約数和(自身を含む): 7609140

約数和(自身を除く): 4045268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 659, 676, 1318, 1352, 2636, 2704, 5272, 5408, 8567, 10544, 17134, 21088, 34268, 68536, 111371, 137072, 222742, 274144, 445484, 890968, 1781936, 3563872]

約数ペア:

[(1, 3563872), (2, 1781936), (4, 890968), (8, 445484), (13, 274144), (16, 222742), (26, 137072), (32, 111371), (52, 68536), (104, 34268), (169, 21088), (208, 17134), (338, 10544), (416, 8567), (659, 5408), (676, 5272), (1318, 2704), (1352, 2636)]