9902762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 15698400

約数和(自身を除く): 5795638

約数列:

[1, 2, 19, 38, 421, 619, 842, 1238, 7999, 11761, 15998, 23522, 260599, 521198, 4951381, 9902762]

約数ペア:

[(1, 9902762), (2, 4951381), (19, 521198), (38, 260599), (421, 23522), (619, 15998), (842, 11761), (1238, 7999)]