4142002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 6435072

約数和(自身を除く): 2293070

約数列:

[1, 2, 37, 74, 223, 251, 446, 502, 8251, 9287, 16502, 18574, 55973, 111946, 2071001, 4142002]

約数ペア:

[(1, 4142002), (2, 2071001), (37, 111946), (74, 55973), (223, 18574), (251, 16502), (446, 9287), (502, 8251)]