7902234

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1442

約数の個数: 24

約数和(自身を含む): 17177472

約数和(自身を除く): 9275238

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 991, 1329, 1982, 2658, 2973, 3987, 5946, 7974, 8919, 17838, 439013, 878026, 1317039, 2634078, 3951117, 7902234]

約数ペア:

[(1, 7902234), (2, 3951117), (3, 2634078), (6, 1317039), (9, 878026), (18, 439013), (443, 17838), (886, 8919), (991, 7974), (1329, 5946), (1982, 3987), (2658, 2973)]