4840496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4340

約数の個数: 20

約数和(自身を含む): 9512784

約数和(自身を除く): 4672288

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4261, 8522, 17044, 34088, 68176, 302531, 605062, 1210124, 2420248, 4840496]

約数ペア:

[(1, 4840496), (2, 2420248), (4, 1210124), (8, 605062), (16, 302531), (71, 68176), (142, 34088), (284, 17044), (568, 8522), (1136, 4261)]