4351570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 8481600

約数和(自身を除く): 4130030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 619, 703, 1238, 1406, 3095, 3515, 6190, 7030, 11761, 22903, 23522, 45806, 58805, 114515, 117610, 229030, 435157, 870314, 2175785, 4351570]

約数ペア:

[(1, 4351570), (2, 2175785), (5, 870314), (10, 435157), (19, 229030), (37, 117610), (38, 114515), (74, 58805), (95, 45806), (185, 23522), (190, 22903), (370, 11761), (619, 7030), (703, 6190), (1238, 3515), (1406, 3095)]