7939682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5647}}^1$

素因数の和:5705

約数の個数: 16

約数和(自身を含む): 12877440

約数和(自身を除く): 4937758

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 5647, 11294, 107293, 208939, 214586, 417878, 3969841, 7939682]

約数ペア:

[(1, 7939682), (2, 3969841), (19, 417878), (37, 214586), (38, 208939), (74, 107293), (703, 11294), (1406, 5647)]