384493406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{41513}}^1$

素因数の和:41947

約数の個数: 16

約数和(自身を含む): 630680688

約数和(自身を除く): 246187282

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 41513, 83026, 456643, 913286, 17476973, 34953946, 192246703, 384493406]

約数ペア:

[(1, 384493406), (2, 192246703), (11, 34953946), (22, 17476973), (421, 913286), (842, 456643), (4631, 83026), (9262, 41513)]